News & Perspective

Jul 08, 2014

Jul 08, 2014
Old test tubes

Decades-old smallpox samples turn up in federal lab

Testing to determine whether the vials contain live virus will take 2 weeks, the CDC said.

Jul 11, 2014

Jul 11, 2014
BSL-4 lab worker

More problems shutter CDC labs, prompt review

In addition to recent problems with anthrax and smallpox, high-path avian flu has now entered the mix.