Pivotal points in the COVID-19 pandemic – 5 essential reads sfgate.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sfgate.com Daily Mail and Mail on Sunday newspapers.
With the emergency phase of the COVID-19 pandemic in the rearview mirror, at least for now, we look back on a handful of stories that provided sharp insights at key moments in the pandemic.