The country’s current outbreak bears a warning: Without much more widespread vaccinations, the usual tactics of lockdowns and blanket testing may no longer be enough. https://ift.tt/2Tsauhi https://ift.tt/3dF7vsK World New York Times July 1, 2021 at 08:00PMWhy the Delta Variant Could End Australia’s Pursuit of ‘Covid Zero’

By Damien Cave from NYT World https://ift.tt/2Tsauhi
https://ift.tt/2Tsauhi https://ift.tt/3dF7vsK New York Times