Page 21 - Tom Chivers News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Tobias Schwarz/AFP via Getty Images This story is part of a group of stories called Finding the best ways to do good. In the past couple of weeks, experts and pundits have debated a big question surrounding the rollout of the Covid-19 vaccines from Pfizer/BioNTech and Moderna: Do we stick to two doses for every person, spaced a couple of weeks apart, as originally planned? Or should we go ahead and give out single doses to more people even when we’re not sure we’ll manage the second dose as planned — to get a shot in as many arms as possible, even if there’s less certainty a...

Biden says he’ll tell the U.S. to stop holding back doses of the Covid-19 vaccine. The debate about holding back doses, explained. Vox.com 1/8/2021 Kelsey Piper © Tobias Schwarz/AFP via Getty Images In Berlin, people line up to get vaccinated against Covid-19. In the past couple of weeks, experts and pundits have debated a big question surrounding the rollout of the Covid-19 vaccines from Pfizer/BioNTech and Moderna: Do we stick to two doses for every person, spaced a couple of weeks apart, as was originally planned? Or should we go ahead and give out single doses to mo...