When mandates fail to protect, science can help
On October 28, 1918, a San Francisco horseshoer named James Wisser urged a street corner crowd to throw away their masks in defiance of a local mask mandate issued a few days before. He was shot twice after resisting a local health inspector’s attempt to force compliance. At that time, most of the medical community believed that cotton gauze masks were useful in slowing infection rates, but dissenting …