Category Archives: Global Health

Apr 7 2014
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Public Health News Roundup: April 7

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CDC Identifies Rare U.S. Case of Lassa Fever
A severe viral disease common in West Africa has been confirmed in a person returning to the United States from the region, according to the U.S. Centers for Disease Control and Prevention (CDC) and the Minnesota Department of Health (MDH). The patient was admitted to a Minnesota hospital for Lassa fever on March 31, with the CDC confirming diagnosis on April 3 and the patient now recovering and in stable condition. The last case of Lassa fever in the United States, of which there have been seven confirmed and all related to travel, was in Pennsylvania in 2010. The virus is not transmitted through direct contact with a sick person’s blood of bodily fluids and cannot by transmitted by casual contact; there are up to 300,000 cases and 5,000 deaths each year in West Africa. “This imported case is a reminder that we are all connected by international travel. A disease anywhere can appear anywhere else in the world within hours,” said CDC Director Tom Frieden, MD, MPH. Read more on infectious disease.

Public Health Officials in Developing Countries Use Social Marketing to Promote Health Behaviors
Public health officials in developing countries are successfully using social marketing strategies to educate people about the importance of behaviors related to water and sanitation, according to a new study in the journal Social Science & Medicine. In a systematic review of 32 studies, researchers led by W. Douglas Evans, PhD, a professor of prevention and community health at Milken Institute School of Public Health at the George Washington University, looked at how public health officials utilized social marketing tools such as door-to-door visits and public education campaigns for school children to promote behaviors such as regular hand washing and water purification. Read more on global health.

Depression, Anxiety Linked to Poor Diabetes Management
Depression and anxiety can be significant impediments to proper management of diabetes, according to a new study in the journal BioMed Central. Researchers from The University of Texas School of Public Health examined 500 Mexican-American adults from the Cameron County Hispanic Cohort in Brownsville, Texas, each of whom had been diagnosed diabetes and were taking medication for diabetes. Each t was interviewed about symptoms of depression and anxiety, and researchers also took measurements for body mass index (BMI), waist circumference, physical activity, fasting glucose and average blood sugar levels over time. “Unfortunately, greater depression and anxiety are associated with higher BMI and greater waist circumference, both indicators of obesity, as well as engaging in less physical activity and having less favorable indicators of glycemic control,” said Darla Kendzor, PhD, principal investigator and assistant professor at the School of Public Health Dallas Regional Campus, part of The University of Texas Health Science Center at Houston. Eighty one percent of Mexican-Americans are obese or overweight nationwide, with a nationwide diabetes rate of 16.3 that climbs to 30 percent for those who live along the U.S.-Mexico border. Read more on obesity.

Mar 24 2014
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‘We Cannot Choose the Air We Breathe’: Q&A with Jezza Neumann

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Tomorrow, March 25, the day after World Tuberculosis Day, the Public Broadcasting Program Frontline will present TB Silent Killer a new documentary that looks at tuberculosis in Swaziland, the country with the highest incidence of the disease.

While many people, especially in the United States, think tuberculosis has long since been eradicated, there are in fact more than 8 million new infections every year, many of them virulent new drug-resistant strains that are passed—throughout the world—through a cough or a sneeze. According to the World Health Organization, tuberculosis has become the second-leading cause of death from an infectious disease on the planet.

Jezza Neumann, the filmmaker who created TB Silent Killer, tells the story of several people in Swaziland suffering daily from the disease, including ten-year-old Nokubegha, whose mother recently died of a multidrug resistant strain of tuberculosis and whose 17-year-old brother cares for her.

“In Swaziland, a quarter of all adults are HIV-positive, which means their immune systems are compromised and especially susceptible to TB infection,” said Neumann, “But globalization and international travel mean that these infections have the potential to spread all over the world.”

NewPublicHealth spoke by phone with Jezza Neumann a few days before the documentary was scheduled to air on Frontline (Check local PBS schedules here.)

NewPublicHealth: Why did you choose tuberculosis as your topic?

Jezza Neumann: The idea being to make films that make a difference and give voice to the voiceless. In doing so, we’ve made and kept relationships with nonprofits and NGOs and other organizations and look to find the issue that’s hidden in the background that no one is hearing about, that’s not getting the platform that it needs.

One of the organizations we’d worked a lot with is MSF, Medecins Sans Frontieres, or Doctors Without Borders as it’s known over here. The press officer at the U.K. office knew that Doctors Without Borders had been struggling to get the issue of tuberculosis out on the mainstream. People had done small reports but she knew there was a big impact possible with a documentary because the reality is if you combine the facts, stats and figures in documents with a film that has a human face and a human cost of those facts, stats and figures, it becomes something so much bigger. The documentary becomes a platform that has a life far further reaching than just the transmission.

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Feb 17 2014
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Public Health News Roundup: February 17

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Study: Increasing Young Men’s Knowledge of Emergency Contraception Could Increase Access, Use
Increasing young men’s knowledge of emergency contraception could increase access to the drug and help prevent unwanted pregnancies, according to a new study in Journal of Family Planning and Reproductive Health Care. Emergency contraception, commonly known as "the morning after pill," prevents pregnancy after unprotected sex or when other methods of contraception fail. Nine U.S. states allow pharmacists to dispense emergency contraception without a prescription under certain conditions. The study gauged the knowledge of 101 males and 97 females ages 18 to in 2008 and 2009. "About half of the women understood basic facts about emergency contraception, how you get it, how you use it, and the fact that male partners were also able to buy it over-the-counter for their female partners," said Sheree Schrager, a member of the study team and a researcher at Children's Hospital Los Angeles, California. “But young men had significantly lower knowledge then the young women did, and this is an opportunity for providers to reach out to young men in the hopes of reaching more young women to use emergency contraception.” According to the researchers, unplanned pregnancies are more common in poor communities, where there are also greater health and economic consequences. Read more on sexual health.

U.S., Global Partners to Joint in Prevention, Detection and Response to Infectious Disease
The United States has joined with 26 countries and other global partners to, over the next five years, work to prevent, detect and effectively respond to naturally occurring, accidental and intentional infectious disease threats. Additional partners in the Global Health Security Agenda include the World Health Organization (WHO), the Food and Agriculture Organization (FAO) and the World Organization for Animal Health (OIE). “While we have made great progress in fighting and treating diseases, biological threats can emerge anywhere, travel quickly, and take lives,” said Lisa Monaco, Assistant to the President for Homeland Security and Counterterrorism.  “The recent outbreaks of H7N9 influenza and Middle East Respiratory Syndrome are reminders of the need to step up our efforts as a global community. The Global Health Security Agenda is about accelerating progress toward a world safe and secure from infectious disease threats.” The U.S. Centers for Disease Control and Prevention (CDC) has pledged $40 million in FY 2014 to advancing Global Health Security Agenda objectives, and its FY 2015 budget will include an additional $45 million to prevent avoidable catastrophes, detect threats early and mobilize effective responses to contain outbreaks. Read more on global health.

CDC: States with Indoor Tanning Laws See Far Less Use by Female High School Students
States with indoor tanning laws—especially those requiring parental permission or setting age restrictions—see lower rates of indoor tanning by female high school students, according to a new study in the American Journal of Public Health. The study was conducted by the U.S. Centers for Disease Control and Prevention. Studies have connected the increased exposure to ultraviolet radiation from indoor tanning to increased risk of melanoma; each year the United States sees 60,000 new melanoma diagnoses and approximately 3.5 million treatments for nonmelanoma skin cancer. The study determined that the odds of female students engaging in indoor tanning in states with any indoor tanning laws were 30 percent less than those in states without such laws, and that the odds in states with systems access, parental permission and age restriction laws were 42 percent less than those in states without any laws. “State indoor tanning laws, especially age restrictions, may be effective in reducing indoor tanning among our nation’s youth,” said Gery Guy, PhD, health economist and the study’s lead author. “We need to address the harms of indoor tanning, especially among children. Indoor tanning laws can be part of a comprehensive effort to prevent skin cancers and change social norms around tanned skin.” Read more on cancer.

Jan 24 2014
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Faces of Public Health: Daniel Zoughbie, Microclinic International

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Building on epidemiologic evidence that suggests that healthy behaviors are transmittable across social networks, Microclinic International, a nonprofit international organization based in San Francisco, leverages human relationships to address both non-infectious and infectious diseases such as diabetes and HIV/AIDS. The theory behind the Microclinic International is that if negative behaviors such as smoking, unsafe sex and overeating can be contagious, so can positive, healthy behaviors.

The organization operates through “microclinics” that consist of small groups of people who share access to education, technology and social support as they work together to prevent and manage a deadly disease. Founder Daniel Zoughbie says the organization is “built on social relationships and social capital rather than bricks and mortar.” Microclinic works with local partners through community-based workshops with trained facilitators.

NewPublicHealth spoke with Zoughbie about Microclinic’s potential to reduce incidence of disease, both in the United States and abroad.

NewPublicHealth: What gave you the idea for Microclinic?

Daniel Zoughbie: When I was a college junior at UC Berkeley I wanted to do a junior-senior year project that would involve rigorous research, but also have an immediate impact on a community in need. My grandmother passed away from diabetes many years ago and I realized that a disease like diabetes is relatively simple to prevent and manage, and yet it is a leading cause of death and disability around the world.

So, I came up with the microclinic concept and piloted it in the West Bank with scholarship funds I was awarded at Berkeley. From the initial success of that pilot project I was able to expand to Jordan and recruit colleagues who worked with me to help build the organization. And then we expanded further. Today we’re running three microclinic projects in Kenya, supported by Google and other funders, in Jordan, supported by organizations including the health ministry and Her Majesty Queen Rania Royal Health Awareness Society, and in Appalachia, Kentucky supported by funders that include the U.S. Centers for Disease Control and Prevention and Humana.

NPH: What is the concept behind Microclinic?

Zoughbie: One of the most significant spaces for the prevention and management of major disease epidemics is actually not the formal health care infrastructure of hospitals and clinics alone—it is the spaces of homes and businesses and places where friends and family come together and can positively influence behaviors, such as eating healthy food, walking together, engaging in physical activity and helping each other monitor health conditions. Or, these kinds of spaces can be transformed into places where diseases spread. Families can sit sedentary in front of televisions. They can eat junk food together, and choose not to check on each other in terms of health monitoring and taking medications.

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Jan 20 2014
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Public Health News Roundup: January 20

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Arab Countries at Risk of Halting Progress in Life Expectancy, Child Mortality
If left unaddressed, the increasing problems of chronic disease, diet-related risk factors and road injury deaths could hamper the progress that countries in the Arab world have made in life expectancy and child mortality over the past two decades, according to a new study in The Lancet. The Institute for Health Metrics and Evaluation (IHME)-led study analyzed data from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD), finding that all 22 nations of the Arab League saw life expectancy increase for women from 1990 to 2010, and all but one saw increases for men (Kuwait, which was already at 76.8 in 1990 and dipped to only 76.1). However, societal changes linked to income levels are also bringing with them new issues. For example, higher-income countries where food is more abundant are seeing poorer diets and decreased physical activity. “The Arab countries are in transition from places where infectious diseases are the main cause of concern to places where heart disease, cancer, and diabetes are the main worries,” said IHME Director Christopher Murray, MD. “Right now, in the low-income countries, they are suffering from a double burden of non-communicable and infectious diseases. And that causes an incredible strain on their health systems.” Read more on global health.

Study: Cutting Fast Food Not Enough—Education Nutrition Also Needed to Combat Childhood Obesity
Cutting back or even cutting out fast food alone is not enough to combat the childhood obesity epidemic, with increased focus on the rest of diet also necessary, including proper education on nutrition, according to a new study in the American Journal of Clinical Nutrition. The study was supported by the Robert Wood Johnson Foundation. Researchers analyzed data from the U.S. National Health and Nutrition Examination Survey, looking at information on nearly 4,500 U.S. kids ages 2 to 18 from 2007 to 2010. The study found that nearly 40 percent of kids consumed up to 30 percent of their total calories from fast food, with 10 percent consuming more than 30 percent. They also found that kids who ate more fast food also tended to make unhealthy eating choices outside of fast food restaurants. "The fact that fast-food diners—especially adolescents—tend to choose nutrient-poor foods outside of the fast-food meal demonstrates the need for better nutrition education and a focus on the whole diet to meet health needs," said Connie Diekman, director of university nutrition at Washington University in St. Louis. Read more on nutrition.

FDA Approves First Post-natal Test to Diagnose Development Delays, Intellectual Disabilities
The U.S. Food and Drug Administration (FDA) has granted approval for the marketing of a first-of-its-kind test to help diagnose developmental delays and intellectual disabilities in children. The post-natal blood test analyzes the entire genome in search of chromosomal variations of different types, sizes, and genome locations; disabilities such as Down syndrome and DiGeorge syndrome are linked to chromosomal variations. “This new tool may help in the identification of possible causes of a child’s developmental delay or intellectual disability, allowing health care providers and parents to intervene with appropriate care and support for the child,” said Alberto Gutierrez, PhD, director of the Office of In Vitro Diagnostics and Radiological Health in the FDA’s Center for Devices and Radiological Health. Read more on mental health.

Jan 13 2014
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Public Health News Roundup: January 13

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Study: School Assaults Lead to Nearly 90,000 ER Visits Annually
Assaults at school account for almost 90,000 emergency-room visits annually, according to a new study in the journal Pediatrics. In a review of data on students ages 5-19, researchers determined that an average of 92,000 annual emergency visits were a result of deliberate injury, with student-on-student assault accounting for about 88,000. About 40 percent of the injuries were bruises or scratches, with few leading to later hospitalization. "[The number of injuries] appears to be concerningly high, especially when you realize that such a substantial number of injuries are occurring in the school setting, where safety measures are already in place," said lead author Siraj Amanullah, MD, an assistant professor of emergency medicine and pediatrics at Brown University's Alpert Medical School. "There is a need to continue addressing this issue at various levels—at home, at school and in the medical care setting—and there is a need to ramp up our existing prevention and safety strategies.” Read more on violence.

WHO: India Can Now Be Declared Polio-Free
With now three years passed since its last reported cased of polio—January 13, 2011—the country of India can now be declared polio-free, according to the World Health Organization (WHO). The certification process should be completed by the end of March. The country’s last victim was a two-year-old girl in West Bengal. This now leaves Afghanistan, Pakistan and Nigeria as the only countries where polio remains endemic. As part of our recent Outbreak Week, NewPublicHealth recently spoke with Sona Bari, WHO’s senior communications officer, about the efforts underway to eradicate polio globally. Read more on infectious disease.

Translation Errors Plague ACA’s Spanish-language Site, Impede Enrollment
Problems with the Spanish-language version of the Affordable Care Act’s website are making it difficult for many of the site’s users to navigate the site and enroll for coverage. In addition to launching late and sending users to English-language forms when they are clearly looking for Spanish-language content, CuidadoDeSalud.gov is also full of grammatical and other language mistakes. "When you get into the details of the plans, it's not all written in Spanish. It's written in Spanglish, so we end up having to translate it for them," said Adrian Madriz, a health care navigator who helps with enrollment in Miami. Several states with large Hispanic populations have fallen short in their goals to enroll Spanish-speakers, with critics pointing to the website as a major impediment. For example, while it’s not know how many of California’s 4.3 million residents who only speak Spanish intend to seek coverage under the Affordable Care Act, through the end of November only 5,500 had successfully enrolled. Read more on the Affordable Care Act.

Dec 20 2013
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Outbreaks and Pandemics: What’s Next?

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For “Outbreak Week” we’ve already covered the deadliest pandemics in human history. But which outbreaks could be around the corner? Outbreaks: Protecting Americans from Infectious Diseases, 2013, the new report from Trust for America’s Health and the Robert Wood Johnson Foundation, lays out a few possibilities on which infectious diseases may pose the more serious threats in the future. Here are the greatest threats to the United States, according to Tom Inglesby, MD, Chief Executive Officer and Director of the UPMC Center for Health Security.

Middle East Respiratory Syndrome (MERS)
Spread across 12 countries, the virus has killed almost 40 percent of the people it’s infected. And while it may currently be confined to one region of the world, the high level of air travel between the Middle East and the United States increase the chance that it could find its way into the country, according to Inglesby, who said “we still don’t have a good handle on how it spreads, and there is no treatment for it or vaccine against it.”

Novel influenza virus
A new flu strain that, like the seasonal flu, is far reaching, but which would have a “far higher mortality rate.” Recent examples of major flu pandemics include the 2009 H1N1 outbreak; recent studies indicate the swine flu may have killed more than 200,000 people. The new H7N9 is also notable because of its high mortality rate.

Accident involving a lethal engineered virus
With scientists experimenting on viruses — enhancing their lethality or ability to spread — the risk grows of an accident releasing an engineered virus into the population.

Tuberculosis
It’s the most common infectious disease in the world and drug-resistant strains are only making the matter worse. “The level of drug resistance is growing and coping with this needs to be a real priority,” said Inglesby.

Antibiotic resistance
Not a pathogen, but a reason why pathogens could become even more dangerous. The U.S. Food and Drug Administration is taking steps to combat this growing issue, including new regulations on antimicrobial use in food animals and new restrictions on antibacterial soaps.

Deliberate biological threats
A biological attack, whether from another nation or as a terrorist act, could cause not only severe illness and death, but also communication problems that would hinder the ability of public health departments to respond.

Mosquito-borne illness
Climate change is making this already existing problem even greater—with the regional climate shifts, places that haven’t had to deal with mosquito-based threats are now seeing them swarm in because of the warmer weather. Notable examples include the West Nile Virus and Dengue Fever. “We need to reinvigorate our strategy for mosquito control and the infectious diseases that come with mosquitoes.

>>Follow our complete coverage of Outbreak Week and join the conversation on Twitter with #outbreakweek.

Dec 18 2013
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Where Polio Remains a Threat: Q&A with Sona Bari, World Health Organization

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While it has been decades since polio was a critical threat for much of the developed world, the disease—a virus that can spread from person to person and affect the brain and spinal cord with the potential for paralysis—still causes disease and death in the developing world. Earlier this year cases were reported in Syria, while in Israel the polio virus was found in soil likely from human waste infected with the disease, prompting a revaccination campaign among children age 5 and under. Polio has continued to spread in Afghanistan, Nigeria and Pakistan, and has been reintroduced and continues to spread in Chad and in the Horn of Africa after the spread of the virus was previously stopped. Other countries have seen small numbers of cases recently after no cases for decades.

Because even a small spread of the disease could reach the United States if infected individuals carry the virus here, the U.S. Centers for Disease Control and Prevention (CDC) several years ago made polio one focus of their Emergency Operations Center. CDC staff work with the World Health Organization and foreign health departments on vaccination campaigns aimed at fully eradicating the disease.

>>Bonus Content: View the CDC's infographic, "The Time to Eradicate Polio is Now."

NewPublicHealth spoke recently with Sona Bari, senior communications officer at the World Health Organization about the efforts underway to eradicate polio globally.

NPH: How are you able to detect polio outbreaks?

Sona Bari: We have a global surveillance system for polio and know from it that since 1988 the reduction of the disease has been over 99 percent. Polio is now endemic, which means indigenous polio virus transmission has never been stopped in parts of three countries: Nigeria, Afghanistan and Pakistan. So the surveillance is important because you can get polio down to very low levels like you do now, but it can reemerge. To completely eradicate polio you have to have an effective intervention, which is largely by vaccination. And you can be bring polio under very tight control by massive vaccination, but the virus is very good at finding children who are unvaccinated or under-vaccinated, and in Nigeria, Afghanistan and Pakistan we still have large groups of unvaccinated children. So the reason that polio transmission has not been stopped in these areas is that not enough children are vaccinated.

NPH: Why is there insufficient vaccination in those countries?

Bari: The basic reason is the quality of vaccination activities. Do these countries have decent health systems—strong routine immunization systems where children are regularly taken to a medical facility for their immunizations? When there are mass vaccination campaigns, are we reaching all children? Then there are, on top of that, layers of political complexities. In one part of Pakistan, for example, there is a ban on polio vaccinations by the local warlords. So there are access and security issues, layered on top of the difficultly of reaching all who need vaccines in countries such as Nigeria or Pakistan. That said, we know that these circumstances are not unique. They may differ from country to country, and each country does have a unique combination of the obstacles, but polio has been eradicated in countries that are far poorer than Nigeria or Pakistan, that have had worse conflict and that have perhaps much worse health systems. So it can be done.

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Dec 18 2013
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Public Health News Roundup: December 18

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Youth Smoking Rates Reach Record Lows in 2013
Overall youth smoking declined significantly in 2013, and smoking rates fell to record lows for all three grades surveyed (grades 8, 10 and 12), according to the Monitoring the Future survey released annually by the National Institute on Drug Abuse and conducted by researchers at the University of Michigan’s Institute for Social Research. For all three grades combined, the percentage of students who reported smoking cigarettes in the past month fell from 10.6 percent in 2012 to 9.6 percent in 2013. The data is based on annual surveys of 40,000 to 50,000 students in about 400 different secondary schools. Read more on tobacco.

WHO and UNICEF Vaccinating Millions of Children in the Middle East Against Polio
The World Health Organization (WHO) and UNICEF are mounting the largest-ever immunization response in the Middle East, with a goal of vaccinating more than 23 million children against polio in Syria and neighboring countries over the next few weeks. The campaign is in response to an outbreak of polio in Syria, where 17 cases have so far been confirmed, and to the detection of the virus in sewage in other parts of the Middle East.

The campaign plans to vaccinate all children under age 5 in the targeted areas in the next few months, whether they are living at home or displaced by conflict. The vaccinations will be given at set sites or by workers going house to house, and the campaign will be carried out by national and local health authorities supported by UNICEF, WHO, the Syrian Arab Red Crescent and other partners. The total cost to UNICEF and WHO through April 2014 will be $39 million.

Prior to this outbreak, no polio cases have been recorded in Syria since 1999. The risk of spread to countries in the region and beyond is considered high, and health authorities from 21 countries have declared a public health emergency. Genetically-related polioviruses, which originated in Pakistan, were found in sewage samples in Egypt in December 2012 and in Israel in the West Bank and Gaza earlier in 2013. According to WHO, immunization activities have been significantly constrained in Syria in the past few months by the ongoing conflict, which has led to 500,000 to 700,000 children missing vaccinations.

Editor’s Note: NewPublicHealth also spoke with Sona Bari, WHO's senior communications officer, about the efforts underway to eradicate polio globally. The interview will run later today.

Read more on global health.

CDC Expects TB Test Shortage to Ease
Supplies of tuberculin skin tests are expected to return to normal in January, following shortages that health providers have been experiencing since 2012, according to the U.S. Centers for Disease Control and Prevention (CDC). Two tests are approved by the U.S. Food and Drug Administration to detect tuberculosis and diagnose active illness: Tubersol, made by Sanofi Pasteur Limited; and Aplisol, produced by JHP Pharmaceuticals, LLC. Shortages were first reported for Tubersol, which was out of production from late 2012 through April 2013, increasing the demand for Aplisol. In August, a CDC survey found 29 of 52 U.S. jurisdictions were reporting a shortage of at least one of the tests. Read more on the Centers for Disease Control and Prevention.

Epidemic of E. coli Infections Traced to One Strain of Bacteria
In the past decade, a single strain of E. coli, has become the main cause of bacterial infections in women and the elderly by invading the bladder and kidneys, according to a study published in the American Society for Microbiology's journal mBio. Besides becoming more resistant to antibiotics, the H30-Rx strain gained an unprecedented ability to spread from the urinary tract to the blood, leading to sepsis and posing a threat to the more than 10 million Americans who annually suffer from urinary tract infections. The study authors say the new findings could help trace the history of the “superbug” and possibly lead to the development of a vaccine. Read more on infectious disease.

Dec 6 2013
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Public Health News Roundup: December 6

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CDC: Measles Remains a Threat to U.S. Health Security
Fifty years after the creation of the measles vaccine, the disease continues to be a very real public health threat both in the United States and globally, according to the U.S. Centers for Disease Control and Prevention (CDC). While a recent study in JAMA Pediatrics confirmed U.S. measles elimination starting in 2000 and sustained through 2011, international travel means people from countries where the disease persists could still bring it to the United States. Approximately 158,000 globally died from measles in 2011, with an average of 430 children dying each day. These facts illustrate the need to be vigilant in reporting suspected cases to public health departments. “The steady arrival of measles in the United States is a constant reminder that deadly diseases are testing our health security every day,” said CDC Director Tom Frieden, MD, MPH. “Someday, it won’t be only measles at the international arrival gate; so, detecting diseases before they arrive is a wise investment in U.S. health security.” Read more on infectious disease.

HHS: $55.5M to Strengthen Training of U.S. Health Professionals, Especially in Nursing
The U.S. Department of Health and Human Services has announced the planned investment of millions to strengthen training for health professionals and add more professionals to the U.S. health care workforce, with a clear emphasis on nursing workforce development. About $45.4 million of the $55.5 million in FY 2013 will go toward nursing, including adding to the number of nurse faculty ($22.1 million), improving nurse diversity ($5.2 million), promoting interprofessional collaborative practice ($6.7 million) and supporting nursing education ($9.2 million). The more than 270 grants will also deal with overall public health, behavioral health and dentistry. Read more on nursing.

Switching to a Healthy Diet Adds About $1.50 Daily to Food Costs
Switching to a healthier may lighten your wallet a bit, but not so much that it isn’t worth it, according to a new study in the journal BMJ Open. Looking at 27 studies in 10 countries, researchers found that a diet that emphasizes fruits, vegetables, nuts and fish will add about $1.50 per day, or $550 per year, to an individual’s food budget. Healthy proteins such as boneless, skinless chicken breast were behind most of the additional costs. While this difference could be an issue for low-income families, middle-class families shouldn’t see much of a problem in making the healthy switch, according to study author Mayuree Rao, a junior research fellow in the department of epidemiology at the Harvard School of Public Health. "$1.50 is about the price of a cup of coffee and really just a drop in the bucket when you consider the billions of dollars spent every year on diet-related chronic diseases." Read more on nutrition.