| xkcd.com |
Pondering vexing issues in infection prevention and control
Subscribe to:
Post Comments (Atom)
OSHA! OSHA! OSHA!
In many parts of the country, as rates of COVID-19 are declining and vaccination coverage is increasing (albeit with substantial variati...
On the other hand, if you keep studying it, you might prove something: http://xkcd.com/882/
ReplyDelete