Cheap flights, cheap hotels and the chance to party in a place with lots of sunshine and virtually no Covid-19 restrictions have created a “perfect storm” amid the pandemic in South Florida, Miami's mayor warned Monday.
As COVID-19 vaccination rates pick up around the world, people have reasonably begun to ask: how much longer will this pandemic last? It’s an issue surrounded with uncertainties. But the once-popular idea that enough people will eventually gain immunity to SARS-CoV-2 to block most transmission — a ‘herd-immunity threshold’ — is starting to look unlikely.
Substantial surges in new coronavirus cases and hospitalizations in Europe and Brazil offer a worrying preview of what the United States faces in the coming weeks and months as the plummeting number of cases here begins to level off.
