banner add

W.H.O. Broadens Definition of Airborne Diseases

After a drawn-out global controversy over the coronavirus, the W.H.O. has updated its classification of how pathogens spread through the air.

from NYT > Health https://ift.tt/y3owsWm
via IFTTT

No comments

Cities and Schools Are Testing Wastewater for Illicit Drugs

The White House recently endorsed monitoring sewage for evidence of drug use. Critics fear such efforts could violate privacy and stigmatize...

Theme images by PLAINVIEW. Powered by Blogger.