Stories about: flu

Contagion fever hits Children's

On September 9, the new feature film Contagion from Warner Bros. Pictures, Participant Media and Imagenation Abu Dhabi will be released in theaters nationwide. The picture sports an all-star cast and revolves around a rapidly spreading virus that threatens to infect millions of people.

Of course it’s a fictional movie, but that’s not to say it’s completely fake. The film’s depiction of how public health workers track the deadly outbreak shows them using a technology similar to HealthMap, a real-life online surveillance system designed to track emerging infectious disease threats. Co-founded by John Brownstein, PhD and Clark Freifeld of Children’s Hospital Boston’s Informatics Program, HealthMap has over a million users a year including regular users from the World Health Organization, the CDC and the European Centre for Disease Prevention and Control.

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Tracking outbreaks online

flickr/warrentedarrest

Are you looking to read reviews about the new Greek restaurant that opened up down the street? Google it. In an argument about who drove in the final runs in the Red Sox’s 2004 world series run? Google is right there to let you know it was Trot Nixon. While most of us use Google for seemingly trivial purposes, (I know Sox fans, ’04 was anything BUT trivial in your eyes) researchers at Children’s Hospital Boston are using the powerful search engine to fight disease.

John Brownstein, PhD

A team from the Children’s Hospital Informatics Program (CHIP), led by John Brownstein, PhD, put their heads together with people from Google and found that web-based search data is a great info sharing source for citizens and public health officials alike. With this in mind, the team recently turned their attention towards tracking outbreaks of dengue, a mosquito-borne virus affecting 500 million people living in tropical parts of the globe. To help accurately record dengue outbreaks as they occur, CHIP and Google have created an online tool called Denguetrends, which collects information on dengue activity as it occurs in real time. The advantage of this type of data aggregation is that it warns people when dengue is being reported in their area and gives public health officials the chance to immediately respond to outbreaks as they happen, instead of waiting for data to be collected and processed. Its creators hope the tool will lead to faster response times and more efficient management of dengue outbreaks.

“By using search data, we’re tapping into a freely-available, instant dataset that can be gathered, analyzed and released much more quickly and at much lower effort and cost than through traditional national surveillance and reporting programs,” said Brownstein, director of the Computational Epidemiology Group in CHIP. “The kind of information the tool provides can help direct public health officials target interventions aimed at mosquito control and disease prevention, such as education campaigns, as early as possible.”

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The end of summer means the start of flu season

Come on, folks, roll up your sleeves—and your kids’ sleeves, too. Summer’s officially over and it’s time for the flu shot.

Every year, I’m caught off guard by how many people don’t want to get a flu shot. There are lots of people who are happy to get them—anxious, even—but I’m always surprised by how much I end up being a flu shot salesman.

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This week on Thrive: Jan. 11 – 15

Children’s research made the Huffington Post’s Top 10 Medical Research Trends to Watch in 2010. We find out exactly how dangerous secondhand smoke is to children. Are American destined to be obese? Two studies show how important a good night’s sleep for your children is. A gene for a devastating kidney disease is discovered. Do you know the dangers of leaving your child in the car alone? Dr. Rich responds to comments on his Call of Duty post. Have Americans finally hit an obesity plateau? The Flu Fighters invade Facebook. Children’s sends a team into Haiti and we offer advice on how to talk to your children about this devastating event.

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