Michael Farrell of Bioterror Rapid Response and Advanced Technology Laboratory steps down

Sources:

• 
  July 23, 2014. Donald G. McNeil Jr. “Leader of Troubled Lab Steps Down, C.D.C. Says.” The New York Times, sec. Health.
  https://www.nytimes.com/2014/07/24/health/leader-of-lab-that-had-anthrax-accident-resigns.html.
  News.
• 
  July 11, 2014. Jocelyn Kaiser. “Lab Incidents Lead to Safety Crackdown at CDC.” Science | AAAS.
  https://www.sciencemag.org/news/2014/07/lab-incidents-lead-safety-crackdown-cdc.
  Magazine.