[1] https://twitter.com/anndornfeld/status/1241372544764006400/p...
“Respirators with exhalation valves can be used in a healthcare setting when it is not important to maintain a sterile field (an example of an acceptable practice would be when taking the temperature or blood pressure of a patient). Respirators with exhalation valves should not be used in situations where a sterile field is required (e.g., during an invasive procedure in an operating or procedure room) because the exhalation valve allows unfiltered exhaled air to escape into the sterile field.”
https://www.cdc.gov/niosh/npptl/topics/respirators/disp_part...
Guessing the fix is to tape over the port?
lol https://en.wikipedia.org/wiki/Asset_forfeiture
https://en.wikipedia.org/wiki/United_States_v._$124,700_in_U...
While supportive of strict social distancing measures I do not think any governor or president can suddenly start tossing basic civil rights. The rise of authoritarian language from state leaders is very concerning
Buying implies right of refusal and no, I don't think that Target should be able to stockpile N95 masks in its warehouses.
For example: https://en.wikipedia.org/wiki/Defense_Production_Act_of_1950
That makes it extra scary.