These are the hamsters from a widely-shared study used as evidence that masks do work. They aren't wearing any masks.

4:57am PDT - May 27th, 2020    trevor noah - Business Insider

• A widely-shared mask study from The University of Hong Kong was done on hamsters, not people, and the hamsters didn't wear masks.
• Instead, masks were used like curtains to protect healthy hamsters' cages from airborne exposure to the coronav…