@TheNatureNurse2 @NursePatMacRN Exactly! Direct practitioners often have no or limited access to the scientific journals. My granddaughter (ICU nurse) used to ask me to get them for her. Now, I'm retired (from academia) and can't.
@DebbieJC5 @PeterHotez Cochran is the gold standard, and instead of saying there is not enough credible evidence to show masks do/don't work against covid virus, they said something to the effect, there is not enough evidence to recommend mask wearing. Big mistake.