Category Archives: Emergency preparedness and response
FEMA Issues Advisories as Severe Weather Hits Parts of the U.S.
The Federal Emergency Management Agency (FEMA) has begun issuing advisories for states across the Southern United States expected to be impacted by severe weather.
According to the National Weather Service, a major winter storm is impacting the South and Southeast ahead of moving up the Eastern Seaboard on Wednesday.
FEMA is encouraging both residents and visitors in the track of the storms to follow the instructions of state, local and tribal officials, and monitor NOAA Weather Radio and their local news for updates and directions provided by local officials. Residents can find trusted sources for weather and preparedness information via Twitter on FEMA’s social hub.
Weather Emergency Alerts (WEA) are currently being sent directly to many cell phones on participating wireless carrier networks. These alerts are sent by public safety offices such as the National Weather Service about imminent threats like severe weather. They look like a text message and show the type and time of the alert, any action you should take and the agency issuing the alert. Check your cellular carrier to determine if your phone or wireless device is WEA-enabled. Read more on preparedness.
Dozens of Bills Introduced in Recent Years to Increase School Vaccine Exemptions
From 2009 to 2012, 36 bills were introduced in 18 states to change school immunization mandates, with the majority aimed at expanding exemptions, according to a recent review in JAMA by researchers from Emory University. None of the bills passed, but the researchers say continued efforts to change state vaccine rules are concerning. Among 36 bills introduced, 15 contained no administrative requirements, seven bills had one or two administrative requirements, and the remaining 14 contained between up to five administrative requirements in order for parents to exempt their children from school vaccine rules in a given state.
"Exemptions to school immunization requirements continue to be an issue for discussion and debate in many state legislatures," according to the study authors. Read more on vaccines.
Being in a Good Mood Can Lead to Safer Sex
HIV-positive men are more likely to have save sex when their mood improves, according to a new study by researchers at the Mailman School of Public Health at Columbia University. The study, published in the journal Psychology, included 106 sexually active, HIV-positive men who have sex with men who completed weekly surveys over six weeks that asked about their sexual behavior, depression, and wellbeing during the prior week. Overall, 66 percent of study participants reported having unprotected intercourse in the prior two months; 81 percent had multiple partners. Three-quarters of the study participants were black and Latino men, a group disproportionately affected by HIV.
The researchers found that the men who reported an increase in their wellbeing in a given week were more likely to have safe sex (66%), while those who reported higher-than-usual levels of depression were more likely to engage in the risk behaviors (69%). The researchers are now studying potential interventions that might help address risky behaviors during depressive phases. Read more on sexual health.
The fallout from this week’s snowstorm in Atlanta was a hot topic among many of the county officials attending the National Association of Counties (NACo) Health Initiative Forum in San Diego. Many have had to make tough decisions on crises in their communities—from flu to flooding to snow to shootings—and the consensus was that the snarled traffic, kids left to stay overnight in schools and thousands of cars abandoned marked a failure not of adequate preparation, but of communication and preparedness.
“You can’t know what disaster might hit, so you have to be prepared for everything,” said Linda Langston, NACo’s president and the supervisor of Linn County, Iowa, who has chosen resilient counties as her President’s initiative.
Langston said several steps can help reduce the trauma from disasters, including designating someone in each community to coordinate response, to stay up to date on dealing with emergencies, to building relationships among intersecting communities so that people trust each other in a disaster and to convening meetings with all sectors at the table. Langston pointed out that while schools and businesses don’t typically plan together, in the case of Atlanta’s snow storm most students and workers left the city for the suburbs at the same time of day, increasing traffic at the height of icy conditions. That might have been avoided by having a large pool of participants at the planning table.
“By inviting a member of the chamber of commerce, for example, to preparedness meetings and exercises, decisions can be made on traffic flow and other crowd control issues in the event of an emergency,” she said.
Langston, whose community saw devastating flooding in 2008, said recent preparations for possible flooding (that thankfully never happened) made city managers and the sheriff’s department—which controls the jail—realize they needed to coordinate on evacuation plans in the event of an emergency.
“And if the emergency never occurs, all those planning exercises create a more cohesive community, able to deal with run of the mill disasters like budget cuts, “ said Langston.
For now, California’s drought is reported to be the state’s worst in forty years, but climate scientists fear the weeks ahead could see it get even worse.
A map (right inset) produced by scientists at NASA’s Goddard Space Flight Center shows how dry California is compared to other states. Climatologists generate groundwater and soil moisture drought indicators each week, based on satellite data and other observations. This map, from January 13, shows the extent of the drought in California, with lighter colors indicating better soil saturation and darker colors indicating very dry land, compared to historical averages.
California’s drought has public health implications for both the state and the rest of the country for several reasons, including the potential for continued fires fueled by dry grass and trees, which pose risks such as fire injuries, smoke inhalation injuries and even death.
There could also be a produce shortage linked to the water crisis. The Associated Press has reported that city water managers in the state say the drought conditions may mean they have, on average, only about 5 percent of the needed water for consumers and farms in California. According to the U.S. Department of Agriculture, California supplies half of the fruits and vegetables consumed in the United States. Reduced crop sizes can also drive up produce prices because of a lower–than-usual supply and the need for imports, which can be more expensive because of shipping and other fees.
How does public health take care of the communities it serves during a foodborne illness or infectious disease outbreak? Through a series of sophisticated steps, most choreographed long before an emergency occurs. Every minute of every day, U.S. and global health experts monitor reports that could indicate a disease or foodborne illness outbreak, as well as review samples of food, water, soil and other resources to detect outbreaks. Some of the steps are well laid out and public; others, such as those monitored by the Department of Homeland Security—watchful for terror attacks on food and water supplies—are hidden from view, but supremely vigilant.
Other examples of outbreak preparedness activities:
- Each year the American Public Health Association updates its Control of Communicable Diseases manual, and adds updates as needed to the manual’s mobile platforms.
- Outbreak guidance for new public health officers, as well as refreshers for veterans, are provided by public health official member associations such as the National Association of County and City Health Officials and the Association of State and Territorial Health Officials.
- New public health officers are also invited to the U.S. Centers for Disease Control and Prevention (CDC) for an orientation that includes outbreak guidance.
No, health officials can’t know whether an outbreak might occur next week or next month—or never—and whether it’s going to be a new strain of flu, or tainted ground beef sold at multiple food outlets. But by having a set of continually reviewed steps for alerting the public—and keeping them up to date with real-time guidance—targeted advice for any outbreak can be quickly assessed and disseminated.
Health agencies typically share information and best practices with local and state health departments through conference calls and alerts throughout a crisis. And, with the explosion of social media, just about all health departments continually add communications channels for the people they serve. For example, health officials in Montgomery County, Texas, this week are keeping the public informed about an illness outbreak that may turn out to be a severe form of flu, through dedicated channels that include a telephone hotline and its Facebook page. Read the wealth of posts on preparedness on NewPublicHealth to see the many avenues health departments take to keep residents continually informed when an outbreak occurs.
Outbreaks can spread faster than you think. But luckily the development of new digital tools and technologies to assist with documenting, tracking and alerting the public of the spread of infectious disease is progressing even more rapidly. There are new databases, maps and communications technologies that make tracking down an outbreak and getting it under control a much quicker and more efficient process. Digital developments focusing on emergency preparedness and response can help protect more of the population from the next pandemic.
We’ve brought together a few examples of how the digital world is working to improve emergency response:
- At the University of Pittsburgh School of Public Health, a new initiative called Project Tycho is working to convert 125 years worth of data from paper documents into an open-access database. Project Tycho will save researchers around the world the time of finding reliable historical data from different sources for infectious diseases, which is critical to understanding underlying epidemic dynamics, according to Dr. Willem van Panhuis, an assistant professor of epidemiology at University of Pittsburgh School of Public Health.
- The Advanced Molecular Detection Initiative proposed in the President’s 2014 Budget could help make huge strides in controlling infectious disease. The initiative would bring together experts in laboratory science, epidemiology and bioinformatics to join forces like never before. By using genetic sequencing to examine infectious pathogens, these technologies are on the verge of revolutionizing medical professionals’ abilities to diagnose infectious diseases; investigate and control outbreaks; understand transmission patterns; develop and target vaccines; and determine antimicrobial resistance—all with increased timeliness and accuracy and decreased costs.
- Social media and crowdsourcing technologies have helped medical professionals develop tools to track the spread of disease and where outbreaks are occurring and even make the data available to the general public. HealthMap is one of the original examples of using digital technologies to track outbreaks while keeping the public informed.
- In efforts to spread the skills needed to deal with public health issues such as outbreaks, the CDC has made learning more fun through games such and applications such as CDCology and Solve the Outbreak for the iPad. CDCology is a pilot program through the CDC and supported by HHSIgnite (beta). The pilot website uses CDC staff-created, student-solved, virtual microtasks to tackle public health challenges at CDC. As they complete the short microtasks, the students gain valuable educational experience, insight and exposure to the field of public health. Solve the Outbreak puts you in the shoes of a member of the Epidemic Intelligence Service. Playing the game presents the opportunities to use clues, analyze data, solve the scenario and save lives in this virtual world, but also helps teach the public more about the process behind handling a real outbreak.
Picture this: The world just ended. Well, not completely. But things aren’t looking up. An influenza strain has cut a deadly swath through nearly every continent. Or maybe the Black Death is making a special encore appearance. Or your now-undead neighbor—Phil, normally a great guy, invited you to a dinner party just last week—is shuffling around the front yard, trying to gnaw on your brains.
The point is it’s time for action. And since we’re talking theoretical, we might as well be talking fictional, too. Below is NewPublicHealth’s “Outbreak Dream Team”—pop culture characters with the diverse skills we’d need to respond to and cure a deadly epidemic. And maybe a dose of what’s really needed in the way of a public health workforce to keep us ready for whatever could happen next.
- In a nationwide (or global) public health emergency such as a pandemic, the President has to step up and provide leadership among different sectors and divisions of the government to coordinate a response and assure the nation of a secure path forward.
Laura Roslin, “Battlestar Galactica”
As a former Secretary of Education she has experience working with large groups with disparate goals. (Plus, she gets that education impacts health in so many ways). And as president of the roughly 50,000 humans left alive after a Cylon invasion wiped nearly everyone out, she’s adept at balancing public policy needs, working with everyone from public advocates to top military leaders. Some of her decisions are more-than-a-bit iffy, but you try pleasing everyone all the time when the last vestiges of humanity are spread across a fleet of ships drifting through space.
National Public Health Lead
- Equivalent to the Director of the U.S. Centers for Disease Control and Prevention (CDC). The CDC safeguards the nation’s health by preparing for, detecting, rapidly responding to and preventing health threats 24/7 to save lives and protect communities. The director’s job is to make sure that happens.
Ann Perkins, “Parks & Recreation”
As a practicing public health nurse and the PR Director of Pawnee's Health Department, Ann Perkins has dealt with infectious disease control from a hospital, a government and even a girlfriend perspective. Smart and determined, this go-getter can not only treat the symptoms of infectious diseases, she can detect and track them, coordinate response, and educate the community—all while maintaining a confident, calm and collected public face. While Leslie Knope leads the town through the city council, Ann has the potential to lead diverse teams and bridge health and health care to coordinate a swift and decisive response. If she can take on Pawnee's obesity epidemic one candy company at a time and teach sex ed to senior citizens, she can certainly handle a national outbreak or two. Plus, she gets bonus points for being (probably) the only true public health character on television.
The pop culture craze of zombie apocalypse films, televisions shows and books penetrated deeper than many might have expected—even the U.S. Center for Disease Control and Prevention (CDC) weighed in on the cultural phenomenon, with a 2011 blog post on preparing for a real zombie apocalypse. The post covers everything from the history of zombie outbreaks to how to assemble an emergency supply kit should one of these possible apocalyptic zombie scenarios play out in your community.
At the time, NewPublicHealth spoke with the CDC’s Dave Daigle, who dreamed up the zombie post. The CDC campaign was crafted to help spread information on emergency preparedness for the upcoming hurricane season, while the zombie cover was designed both to attract a younger demographic and to offer an off-kilter slant that would make people pay attention. The post contains strong recommendations to help people prepare for many types of emergencies, from natural disasters to disease outbreaks—for example, your supply kit should include water, food, medications, important documents, and so on. The CDC was able to reach an even larger audience by packaging this valuable information in a playful nod to the fantastical fears that a zombie outbreak could actually happen.
Among the tips from the CDC’s Preparedness 101: Zombie Apocalypse: "Plan your evacuation route. When zombies are hungry they won’t stop until they get food (i.e., brains), which means you need to get out of town fast!"
Once the post went live, the staff sat back while it was tweeted, retweeted, Facebooked, commented on and reported on by a growing list of mainstream print and online publications. The result was an overwhelming success:
- The initial tweet received 70,426 clicks
- “CDC” and “Zombie Apocalypse” trended worldwide on Twitter
- The CDC Emergency Facebook page gained more than 7,000 fans within the first month of its launch
- There were more than 3,000 articles, broadcasts and other media coverage of the blog
- The messages received an estimated 3.6 billion impressions with a marketing worth of $3.4 million—and all for a campaign that cost $87.00
Just over a year ago, Hurricane Sandy made landfall in the United States. Estimated damage came to $65 billion, at least 181 people in the United States died and power outages left tens of millions of people without electricity for weeks.
In the aftermath of this devastating event, the public health community continued efforts to make Americans aware that public health needs to play a much larger role in emergency response and recovery.
And in an American Public Health Association (APHA)-sponsored session on Wednesday, panelists discussed how they can draw on disaster response incidents to analyze policy implications for preparedness and response efforts to protect the health of workers, communities and the environment—with particular emphasis on promoting health equity.
"Addressing health disparities and environmental justice concerns are a key component of Sandy impacted communities," said the moderator of the panel, Jim Hughes of the National Institute of Environmental Health Sciences (NIEHS).
Kim Knowlton of the Natural Resources Defense Council and Columbia Mailman School of Public Health stressed that public health needs to advance environmental health policies post-Sandy, especially in regards to helping vulnerable populations.
"Climate change is a matter of health. It's such a deep matter of public health," she said. "We have to make a bridge between public health and emergency response preparedness communities," adding that "This is also an opportunity for FEMA to put climate change into their process for hazard mitigation planning and risk assessment.”
How do you prepare for the safety and health of 27,000 runners and 500,000 spectators? And how do you prepare for the unexpected—such as a terrorist attack—so that the public health response can be as swift and effective as possible?
That was the first topic of Monday's American Public Health Association (APHA) session, "Late Breaking Developments in Public Health." Mary E. Clark, Director of Emergency Preparedness Bureau at the Massachusetts Department of Public Health, presented on "Public Health and Medical Response to the Boston Marathon Bombing."
Discussing the particular difficulties of staffing an event such as the Boston Marathon, Clark noted that the route goes through 26.2 miles, crosses through eight different communities in Massachusetts and then goes straight into the city of Boston. Along the way, there are thousands of runners and hundreds of thousands of spectators.
"This presents us with medical and health challenges, as well as security challenges," Clark explained.
"This year was the 117th running of the Boston Marathon, and each year we plan this as a planned mass casualty event," Clark said. "We have to build on the work that has gone on in the 116 years before."
To do this, Clark said, the department takes at least four months of preparedness planning, with the assumption that at least 1,000 runners or spectators will need some sort of medical care.
But how did they deal effectively with the unexpected?
"We had a remarkably quick response to bombings," Clark said. She noted that less than a minute after the bombs went off, gurneys were heading to the victims. And in just 18 minutes, they were able to remove 30 critically injured spectators off the scene into ambulances. Massachusetts General Hospital received their first patient 14 minutes after the explosions.
Since the marathon bombings, though, Clark said, they have identified further needs—particularly in the areas of mental health.
"One of the key things that's happened since the Marathon is the recognition of the need for a robust mental health response,” she said. “We have created more mental health support systems for volunteers and staff.”
But her biggest takeaway from the tragedy and the response? "Lessons learned were the benefit of preparedness activities," Clark said.
"People did what they were trained to do and they did it very well."
>>NewPublicHealth will be on the ground throughout the APHA conference speaking to public health leaders and presenters, hearing from attendees on the ground and providing updates from sessions, with a focus on how we can build a culture of health. Follow the coverage here.