H3N2 (or the "Hong Kong flu," as it was more popularly known) was an influenza strain that the New York Times described as "one of the worst in the nation's history." The first case of H3N2 ... was reported in mid-July 1968 in Hong Kong. By September, it had infected Marines returning to the States from the Vietnam War. By mid-December, the Hong Kong flu had arrived in all 50 states. But schools were not shut down nationwide, other than a few dozen because of too many sick teachers. Face masks weren't required or even common. Between 1968 and 1970, the Hong Kong flu killed between an estimated 1 and 4 million, according to the CDC and Encyclopaedia Britannica, with US deaths exceeding 100,000. But by all projections, the coronavirus will surpass H3N2's body count even with a global shutdown. The global fight to stop (or at least slow down) COVID-19 has brought heavy restrictions on all aspects of public life. The idea that a pandemic could be controlled with social distancing and public lockdowns is a relatively new one, said [Jeffrey Tucker with the American Institute for Economic Research]. It was first suggested in a 2006 study by New Mexico scientist Robert J. Glass. "Two government doctors, not even epidemiologists" Richard Hatchett and Carter Mecher, who worked for the George W. Bush administration " "hatched the idea [of using government-enforced social distancing] and hoped to try it out on the next virus." We are, in effect, Tucker said, part of a grand social experiment.