Page 41 - அேக போக்குவரத்து கட்டுப்படுத்திகள் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Ask Dr. Scott: Brazil’s ‘Project S’ evaluates Covid-19 population immunity When will we achieve population immunity from the novel coronavirus, allowing us to resume normal life? Brazil is leading the way toward answering this question. Serrana, a “commuter town” in Sao Paulo state, is ground zero for a pioneering and critical study. Global vaccination of adults is the goal, as I understand it. As described by Samantha Pearson and Luciana Magalhaes in The Wall Street Journal (“Brazil Launches Key Vaccine Test,” Feb. 18, 2021), an effort is underway to vaccinate all adults in the 45,000-person-strong community of Serrana. Brazil was slammed by the pandemic. Over a quarter of a million Brazilians perished. Ten million were reported to be infected, per official tabulations.

Sao pauloUnited statesSamantha pearsonLuciana magalhaesMarcos borgesAnthony fauciScottt andersonRonald reaganNational institutes of healthScreen actors guildWall street journalLaunches key vaccine testMiddle easternAir traffic controllersNational institutesஸ்ம் பாலொ