The First Step in Identifying a Foodborne Outbreak… PulseNet

The road to last month’s cookie dough recall started when CDC scientists reviewed information collected through PulseNet, a national network of laboratories that perform DNA “fingerprinting” of foodborne bacteria like E. coli O157:H7, Salmonella, and Listeria. These fingerprints are plugged into a database that CDC and its state partners routinely scan. I’m a PulseNet database Read More >

Posted on by Steven Stroika2 CommentsTags

Crafting Ebola Prevention Messages in Uganda

I work in CDC’s Special Pathogens Branch (SPB) where we study highly infectious viruses. My job is health communications and I’ve just returned from Uganda. I was there to work with the Ministry of Health and health educators from Uganda’s Western Districts to create materials that would help keep people there safe from Ebola and Read More >

Posted on by Craig Manning4 Comments

Imported Human Rabies Cases

In the U.S., human rabies is rare, thanks mostly to the availability of rabies vaccination and the elimination of dog rabies. But in many other countries around the world, dog rabies is very common and people are at greater risk. When a person travels or immigrates from an area of higher risk (like Mexico) to Read More >

Posted on by JD Blanton7 Comments

Not a Typical Spring Weekend: Seven Salmonella Investigations

Foodborne illnesses occur throughout the year and summers tend to be busy with outbreaks. I work in CDC’s Enteric Diseases Epidemiology Branch and we just spent a few busy weeks on an investigation linking E. coli 0157 illnesses to raw cookie dough. See Karen Neil’s blog about that process. Still, even in our busiest times, Read More >

Posted on by Mark Sotir1 CommentTags