Are US Public Health Laboratories Ready?The 2017 APHL All-Hazards Laboratory Survey Report is out. Find out more. Our Work APHL strengthens public health labs to respond to biological, chemical and radiological threats, and others. 24/7 State PHL ContactsBiosafety Competency Guidelines It looks like your browser does not have JavaScript enabled. Please turn on JavaScript and try again. Reports and Briefs It looks like your browser does not have JavaScript enabled. Please turn on JavaScript and try again. Related Resources Laboratory Response NetworkBiosafety in Microbiological and Biomedical Laboratories APHL-CDC Cooperative Agreement Activities (Hidden) Training It looks like your browser does not have JavaScript enabled. Please turn on JavaScript and try again. It looks like your browser does not have JavaScript enabled. Please turn on JavaScript and try again.