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Three Cases of Dengue Fever Reported in Florida
The Florida Department of Health is reporting three confirmed cases of Dengue Fever in Central Florida. Dengue Fever is an infectious disease transmitted by mosquitoes. While common in Africa, it’s very rare in the United States. The health department has reported that the three patients have not traveled internationally recently, and that they likely contracted the disease from mosquitoes in their home state. The last case of Dengue Fever in Central Florida was in 2011. Symptoms of Dengue Fever, which is treated with supportive care and can in some cases lead to death, include high fever, headache, rash and joint pain.
The Wall Street Journal recently reported on a severe outbreak of Dengue Fever in Southeast Asia that has been especially harsh this year because of an early rainy season, higher than average temperatures and the fact that the virus has mutated in some cases into a more severe version of the disease. Travelers to the region who become infected risk carrying the virus to their home countries, where the virus can spread if an infected person is bitten by a mosquito that then bites other humans.
Guidelines issued by the Florida Department of Health for mosquito control are effective for other diseases transmitted by mosquitoes, including West Nile Virus and some forms of encephalitis, which both have been seen this summer in the United States. The guidelines include:
- Drain water from garbage cans, house gutters, buckets, pool covers, coolers, toys, flower pots or any other containers where sprinkler or rain water has collected.
- Discard old tires, drums, bottles, cans, pots and pans, broken appliances and other items that aren't being used.
- Empty and clean birdbaths and pet's water bowls that are kept outside at least once or twice a week.
- Protect boats and vehicles from rain with tarps that don’t accumulate water.
Read more on infectious disease.
Hurricane Sandy Rebuilding Task Force Releases Report, Recommendations
The Hurricane Sandy Rebuilding Task Force yesterday released its Rebuilding Strategy designed to be a model on how communities can prepare for and respond to extreme weather events. It also includes recommendations on how to continue to help area rebuild from the devastation of Hurricane Sandy. “This Rebuilding Strategy will protect families, small businesses and communities across the region, and the taxpayers’ investment in them, from the risks posed by sea level rise and more extreme weather events – risks that are made worse by the reality of a changing climate,” according to U.S. Department of Housing and Urban Development (HUD) Secretary Shaun Donovan, who chairs the task force. The goals include aligning federal funding with local rebuilding visions; cutting red tape and getting assistance to families, businesses and communities efficiently and effectively; and coordinating the efforts of the federal, state and local governments, with a region-wide approach to rebuilding. Read more on Hurricane Sandy.
Survey: Hispanic Teens More Likely Than White, Black Teens to Abuse Drugs
Hispanic teens are more likely than their white and black counterparts to abuse both legal and illegal drugs, according to a new report, The Partnership Attitude Tracking Study 2012: Hispanic Teens and Hispanic Parents. A survey found that about 54 percent of Hispanic teens had used an illicit drug; 43 percent of white teens and 45 of black teens reported using an illicit drug in the same survey. At the heart of the issue could be that Hispanic teens on average view the drugs as less harmful, said Sean Clarkin, director of strategy and programs at The Partnership at Drugfree.org. "They see drug use among their peers and in their community, and the messages they are not getting from their parents—these all may be contributing to this feeling that drug use is normal," he said. The key to improving on these troubling rates is improved guidance an education on the dangers of drug abuse. Read more on substance abuse.
In the national conversation on the spreading epidemic of obesity and chronic diseases, and the ways in which public health initiatives can fight these issues, architecture and design are continuing to play a leading role in developing fit and healthy solutions. The way a community or a school or a store or a workplace is built can actually influence physical activity, access to healthier food and more to help create an overall fitter nation.
FitNation is an initiative that highlights innovative design strategies across the country to get people healthy and moving. These projects, which stretch across the realms of local and national policy and grassroots-driven action to urban improvements, are brought together in FitNation as inspired by New York City’s Active Design Guidelines and the annual Fit City Conference, which is a partnership between the American Institute of Architects New York and the New York City Department of Health and Mental Hygiene.
Here is a selection of some of the creative solutions featured in FitNation that were developed to help individuals and communities lead happier and healthier lives.
Red Swing Project
Design by Hatch Workshop and University of Texas at Austin Architecture Students
Starting in Austin, Texas, a group of architecture students seeking to make better use of public spaces started the Red Swing Project, an open source initiative to transform some unexpected places into playgrounds. The swings consist of a piece of scrap wood, painted red, and rock climbing rope and have popped up all over the world—transforming areas hit by natural disasters, lining a bicycle path from Paris to Barcelona, and below an interstate overpass. You can track the project online with a geo-tagged map or through #redswingproject on Instagram and Facebook.
Urban Farming Food Chain, Edible Wall
Design by Elmslie Osler, Architect
Los Angeles, CA
We all know that some of the healthiest foods grow on trees, but now in Los Angeles thanks to the Urban Farming Food Chain, they can grow on walls too. The Food Chain consists of “edible walls” that grow fresh fruits, vegetables, and herbs, intended to provide economically disadvantaged populations with healthier food options. The walls are installed on pre-existing structures and have storage for tools, seeds and soil. This project’s vertical angle on community gardens help provide social activities as well as the opportunity to share and develop skills and healthy habits.
Study: Americans Living Longer…But Not Necessarily Healthier
A new study in the Journal of the American Medical Association paints a broad, sweeping picture of life expectancy and health in the United States, finding that while people are living long in general, they’re also spending more of their lives in poor health as illnesses that used to lead to early deaths have been replaced with chronic conditions. The overall average U.S. life expectancy in 2010 was 78.2 years. The new findings are part of the Global Burden of Disease Study, which is a collaboration of 488 researchers in 50 countries. "It's rare these days that you get information or studies that give you the big picture," said study author Christopher Murray, MD, director of the Institute for Health Metrics and Evaluation at the University of Washington, in Seattle. "It's pretty uncommon to step back and say, 'What does all the evidence tell us about the most important health problems, and where does the U.S. fit in that landscape?'" While the United States has been making improvements, they’ve not been coming as quickly as they have in other countries. The main causes of earlier death in the country are heart disease, lung cancer, stroke, chronic obstructive pulmonary disease and road injuries, and the top causes of disability are lower back pain, depression and other musculoskeletal disorders. Read more on global health.
Five Daily Servings of Fruits, Vegetables Tied to Longer Lives
Eating plenty of fruits and vegetables is directly tied to living a longer life, according to a new study in the American Journal of Clinical Nutrition. Researchers found that consuming fewer than five servings a day—the recommended amount by many public health organizations—was tied to a higher chance of early death. They did not find that people who consumed more than the recommended level saw greater returns. They also found that while people who ate fewer fruits and vegetables were more likely to smoke, to eat more red meat, to eat high-fat dairy products and to be undereducated, the overall study results did not change even after accounting for gender, smoking, exercise, alcohol consumption and body weight. Read more on nutrition.
Red Cross: Emergency Call for Blood, Platelet Donations
A recent drop in blood donations has led the American Red Cross to issue an emergency request for more donors of all blood types. Donations were down about 10 percent in June and more is needed to ensure enough blood and platelets for the summer months. "We're asking for the public's help now to prevent a more serious shortage," said spokesperson Stephanie Millian in a release. "Each day donations come up short, less blood is available for patients in need. It's the blood products on the shelves today that help save lives in an emergency." To see if you are eligible to make a donation or to make an appointment either call 1-800-RED CROSS (1-800-733-2767) or go to RedCrossBlood.org. Read more on preparedness.
Just a few metro stops can mean the difference between an extra five to ten years added to your lifespan. Using new city maps, the Commission to Build a Healthier America, which reconvened recently after a four year hiatus, is illustrating the dramatic disparity between the life expectancies of communities mere miles away from each other. Where we live, learn, work and play can have a greater impact on our health than we realize.
For too many people, making healthy choices can be difficult because the barriers in their communities are too high—poor access to affordable healthy foods and limited opportunities for exercise, for example. The focus for the Commission’s 2013 deliberations will be on how to increase opportunities for low-income populations to make healthier choices.
The two maps of the Washington, D.C. area and New Orleans help to quantify the differences between living in certain parts of the region versus others.
Living in Northern Virginia’s Fairfax and Arlington Counties instead of the nearby District of Columbia, a distance of no more than 14 miles, can mean about six or seven more years in life expectancy. The same disparity exists between babies born at the end of the Washington Metropolitan Transit Authority’s (known as the Metro) Red Line in Montgomery County—ranked second out of 24 counties in the County Health Rankings, metrics developed by the Robert Wood Johnson Foundation and the University of Wisconsin to show the health of different counties—and those born and living at the end of the Metro’s Blue Line in Prince George’s County, which ranked 17th in the County Health Rankings.
Devastation in Oklahoma, More Storms Possible
Following tornadoes in Oklahoma yesterday that killed and injured scores of people and leveled whole communities, the National Weather Service is warning that that severe weather could move eastward as far as the Gulf Coast and Northeast on Tuesday and Wednesday. “These are dangerous storms and we urge people to monitor the situation closely and be alert for severe weather warnings in their community,” said Trevor Riggen, vice president of Disaster Operations and Logistics for the Red Cross. The Red Cross has created a free tornado app, available in English or Spanish, whose features include a high-pitched siren tornado warning alert that signals when an alert from a National Oceanic and Atmospheric Agency (NOAA) tornado warning has been issued. The app, found in the Apple App Store and the Google Play Store for Android by searching for American Red Cross, also includes an all-clear alert that lets users know when a tornado warning has expired or has been cancelled. The app also includes one-touch “I’m safe” messaging to alert family and friends through social media outlets. Read more on preparedness.
Cost, Other Factors May Keep African-Americans from Calling 911 when they have Stroke Symptoms
African-Americans often know the signs of stroke, but concerns about medical cost, ambulance response time and lack of familiarity with the need for prompt hospital care impacted whether they called 9-1-1 immediately, according to a new study of 77 African American community members in Flint, Michigan by researchers at the University of Michigan. The study was published in Circulation: Cardiovascular Quality and Outcomes. To encourage 9-1-1 calls even if a stroke victim is concerned about cost, the study authors recommended highlighting the reduction in post-stroke disability if treatment is given quickly. Read more on access to health care.
Report: High SPF Sunscreens Not Any More Effective
Just in time for the Memorial Day Weekend, the Environmental Working Group has released its 7th annual Sunscreen Guide, which rates the safety and efficacy of more than 1,400 sunscreens, lotions, lip products and makeups that advertise sun protection. EWG researchers found that only 25 percent of products on the market in 2013 offer strong and broad protection and pose few safety concerns. “The vast majority of sunscreens available to the consumer aren’t as good as most people think they are, but there are a handful of products that rise above the rest,” said Sonya Lunder, senior research analyst at EWG and lead author of the report. Lunder says that’s important because “despite an increasing awareness of the sun’s risks, rates of melanoma have tripled over the past 35 years, with an annual increase of 1.9 percent per year since 2000.” EWG says it thinks the U.S. Food and Drug Administration (FDA) should push companies to stop selling high-SPF sunscreens (above 50+), which account for 1 in 7 products on the market. The FDA has said that it cannot vouch for any sunscreen above 30. According to Lunder, as a result of misleading and confusing marketing claims, consumers frequently misuse sunscreens and spend more time in the sun than they should, putting them at greater risk. Read more on cancer.
CDC, SAMHSA and Red Cross Resources Help Individuals and Communities Cope with Disaster
Immediately after the explosions at the Boston Marathon yesterday, both the U.S. Centers for Disease Control and Prevention (CDC) and the Substance Abuse and Mental Health Services Administration (SAMHSA) updated their crisis management resources and moved the information to the top of their home pages. CDC’s “Tips for Self Care” includes advice on dealing with stress and suggestions for connecting socially after a traumatic event, avoiding drugs and alcohol, as well as links to SAMHSA’s disaster distress helpline which can be accessed by phone, text, twitter and Facebook. SAMHSA’s site also includes resources for students, parents, teachers, caregivers, children, first responders and health professionals.
Following the explosions, families and friends found that cell phone and in some cases even texting communication was jammed, making it difficult for people to know whereabouts of those involved in the explosion. The American Red Cross offers a free service called the Safe and Well website which is a central site for people in disaster areas in the United States to register their current status, and for their loved ones to access that information. The Red Cross says the site helps provide displaced families with relief and comfort during a stressful time. The site is easy to use:
- If you are currently being affected by a disaster somewhere in the United States, click List Myself as Safe and Well, enter your pre-disaster address and phone number, and select any of the standard message options.
- If you are concerned about a loved one in the United States, click Search Registrants and enter the person’s name and pre-disaster phone number OR address. If they have registered, you will be able to view the messages they have posted.
The site is available 24 hours a day, 365 days a year and is accessible in both English and Spanish. Read more on preparedness.
Mortality Rates Highest at Small Rural Hospitals
A new study by researchers at the Harvard School of Public Health (HSPH) finds that a failure to stay up to date in the treatments they provide may be a factor in climbing death rates at rural hospitals. The study appeared in the JAMA. The HSPH researchers reviewed data from small, rural hospitals that receive government reimbursements and are exempt from participation in national quality improvement programs. The researchers looked at data on 10 million Medicare patients who were admitted to these small rural hospitals or other hospitals with a heart attack, congestive heart failure, or pneumonia—and compared 30-day mortality rates for each of the three conditions over a nine-year period. While ten years ago, mortality rates for each of these conditions were about the same at hospitals, the researchers found that between 2002 and 2010, mortality rates at CAHs increased at a rate of 0.1% per year, while at non-CAHs they decreased 0.2% per year. By 2010, CAHs had higher overall mortality rates—13.3% versus 11.4% at non-CAHs. “Small rural hospitals are being left behind,” says Karen Joynt, MD, MPH, the lead author on the study. “By creating a separate category for these hospitals, we’ve really left them out of many of the advances in medical care over the past decade, and we need systems-level solutions to help improve healthcare in these rural areas.” Read more on health disparities.
High Resting Heart Rate Indicates Increased Risk of Early Death
Faster than normal heart rates—even in men who exercise—could indicate a higher risk of early death, according to a new study in the journal Heart. While previous studies have shown a connection between heart rate and life expectancy, this study looked specifically at whether that was also true for healthy people who got regular exercise; the results indicate that resting heart rate is a risk factor independent of other health markers. Each 10-beat-per-minute resting heart rate increase corresponded to a 16 percent increase in the likelihood of death. Gregg Fonarow, MD, a professor of cardiology at the University of California, Los Angeles, said there are ways to improve resting hear rate. "Increasing physical activity and decreasing periods of sitting can lower heart rate and lower cardiovascular risk," he said, adding that stopping smoking can also lower heart rate. Read more on heart health.
At this month’s Public Health Preparedness Summit, John Lumpkin, MD, MPH, senior vice president and the director of the Health Care Group at the Robert Wood Johnson Foundation, presented about the National Health Security Preparedness Index. The Index, when completed, will be a single annual measure of health security and preparedness at the national and state levels. The Index will help inform decisions about how to prioritize investments and continual quality improvement of public health preparedness, and will also identify and highlight strengths and novel approaches. With input from many stakeholders, the Association of State and Territorial Health Officials, in partnership with the Centers for Disease Control and Prevention, is coordinating development of the Index.
Prior to joining the Foundation in 2003, Dr. Lumpkin served as director of the Illinois Department of Public Health for 12 years. In an interview at the Summit, Dr. Lumpkin described how the Index will help improve the quality of public health preparedness. He also shared his insights from his first-hand experience in coordinating a sustained response to public health emergencies that extends well beyond the initial response.
NPH: In the aftermath of a disaster such as Hurricane Sandy, how can public health agencies balance their focus on immediate needs such as shelter, food and emergency services, with longer-term challenges such as mental health, housing solutions and resilience?
Dr. John Lumpkin: While the immediate impact of homes being destroyed, people being forced to relocate and lives being lost, is devastating—there is also an ongoing public health impact of a disaster such as Hurricane Sandy, which is tremendous.
>>Watch a video on the ongoing public health response to Hurricane Sandy.
AAP: Out-of-school Suspensions, Expulsions Harmful to Kids
Out-of-school suspensions and expulsions are generally counterproductive and can have profound long-term negative effects, according to the American Academy of Pediatrics (AAP). Data shows the youth are more likely to drop out of school, more likely to be involved in the juvenile justice system and will earn $400,000 less over a lifetime than a high school graduate. Such discipline also does not address potential underlying issues, such as drug abuse, racial tension, violence and bullying, according to AAP. AAP recommends early intervention programs to recognize and address behavioral and other problems. Recommendations also include a Positive Behavior Intervention and Support program to teach proper behavior at both the individual and school-wide levels. Read more on violence.
Study: 1 in 4 Admit to Bizarre Late-night Snacking
Approximately one in four students admit to creating and eating late-night crazy food concoctions, according to a new report in the International Journal of Eating Disorders. Researchers defined the relevant snacks as “strange food mixtures that you would be too embarrassed or ashamed to share with others” (e.g. sugar-covered scrambled eggs or mayo-smothered vegetables). While there is no inherent health danger in such mixing, health professionals recommend that people try to make healthy choices when selecting late-night snacks. About one-third of U.S. adults and nearly one in five youth ages 2-19 are obese, according to the U.S. Centers for Disease Control and Prevention. Read more on nutrition.
Study: Mediterranean Diet Good for Heart Health
A Mediterranean diet—rich in olive oil, nuts, fresh fruits, fresh vegetables and even red wine—is more effective than a low-fat diet at helping at helping people at high risk for cardiovascular disease to ward off health problems, according to a new report in the New England Journal of Medicine. Researchers found a 30 percent greater reduction in relative risk of a heart attack, stroke or death, according to lead author Miguel Angel Martinez-Gonzalez, MD, MPH, PhD, chairman of preventive medicine and public health at the Universidad de Navarra in Spain. He said the findings are likely to due to the good-quality fats and wide array of nutrients. The findings give further support to the effectiveness of a Mediterranean diet at preventing heart disease. Read more on heart health.
Public health departments and schools of public health across the country are showing the love this Valentine’s Day. Many have loaded great ideas for healthy hearts and happy lives on their home pages, Twitter feeds and Facebook pages:
- The Massachusetts Department of Health offers (somewhat) healthy Valentine’s Day chocolate ideas.
- The Lexington-Fayette County (Kentucky) Health Department wants to salute American Heart Month (February) by having people wear red for Valentine’s Day and share photos through the department’s Twitter feed or Facebook page.
- A community health clinic in Yolo County, Calif., is holding its annual Valentine’s Day diaper drive.
- Our Favorite: A Valentine’s Day infographic from the Ohio State University College of Public Health gives healthy AND romantic tips for the day. Best idea—take romantic walks! [See full infographic below.]
>>Bonus Link: Whether you mailed a card or not, the Centers for Disease Control and Prevention has a virtual rack full of Valentine’s Day health-e (get it?) cards, with all the gush, and plenty of heart-healthy ideas.
During American Heart Month in February 2013, the Heart Truth campaign of the National Heart, Lung, and Blood Institute (NHLBI) will share stories of women taking action to protect their heart.
Today is National Wear Red Day, an observance established in 2003 by the American Heart Association (AHA) and the National Heart Lung and Blood Institute [of the National Institutes of Health], to encourage women to take preventive actions against heart disease, the number one killer of women in the U.S. Why the focus on women? Until then, and still today, the myth persists than heart disease is a problem strictly for older men.
Successes since the first National Wear Red Day include:
- 21% fewer women dying from heart disease
- 23% more women aware that it's their No. 1 health threat
- Education on gender-specific differences in symptoms and responses to medications and guidelines for prevention and treatment
- Legislation to help end gender disparities