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Develop wants to buy city land to meet local housing needs thedailyreporter.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thedailyreporter.com Daily Mail and Mail on Sunday newspapers.
19 April 2021 - 12:52 By Alistair Smout A new trial will study if people who ve already had Covid-19 can catch the virus again. Stock image. Image: Piyamas Dulmunsumphun/123RF British scientists on Monday launched a trial which will deliberately expose participants who have already had Covid-19 to the coronavirus again to examine immune responses and see if people get reinfected. In February, Britain became the first country in the world to give the go-ahead for so-called “challenge trials” in humans, in which volunteers are deliberately exposed to Covid-19 to advance research into the disease caused by the coronavirus. The study, launched on Monday, differs from the one announced in February as it seeks to reinfect people who have previously had Covid-19 in an effort to deepen understanding about immunity, rather than infecting people for the first time. ....
Novavax vaccine 96% effective against original coronavirus version in U.K. trial theglobeandmail.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from theglobeandmail.com Daily Mail and Mail on Sunday newspapers.