Covid: Trials test the efficacy of Oxford-AstraZeneca vaccine on children
Published
Some 300 volunteers will take part in the first coronavirus vaccination trial on children and young adults aged six to 17.
Full ArticlePublished
Some 300 volunteers will take part in the first coronavirus vaccination trial on children and young adults aged six to 17.
Full ArticleTrials with 20,000 volunteers show the vaccine gives a high level of protection against Covid-19.