Are Face Masks Effective? The Evidence.
The mask scam unmasked
Masks as cause of death
The Swedish model in retrospect
Hospitals Overwhelmed by Flu Patients Are Treating Them in Tents
Time to Think: The Basic Data says it All
Is a mask necessary in the operating theatre?

There was no increase in wound infections when masks were discarded in I 980; in fact there was a significant (p>o.o5) decrease. The 8 infections which did occur (Table ii) bore no relation to the throat or nose cultures from the the theatre team, which from time to time yielded Staphylococcus albus or Staph. aureus.

Cochrane review showing masks not effective
Learning from COVID-19: The Double Face of Ethylene Oxide (EO)
Respiratory consequences of N95-type Mask usage in pregnant healthcare workers-a controlled clinical study
The physiological impact of wearing an N95 mask during hemodialysis as a precaution against SARS in patients with end-stage renal disease
"Exercise with facemask; Are we handling a devil's sword?" - A physiological hypothesis
[Effect of a surgical mask on six minute walking distance]
Measuring the quantity of harmful volatile organic compounds inhaled through masks