The Farce of the Rio Olympics

We didn’t suspect it at the time, but the 2016 Rio Olympics may have been the last ever summer games. There were clues. Until 2015, most of us hadn’t even heard of the Zika virus. First identified in 1947, it is transmitted by mosquitoes, typically causing asymptomatic or mild infection but also associated with microcephaly in babies born to mothers infected during pregnancy. Before the games, the state of Rio de Janeiro recorded 26,000 cases of Zika,...