Daily contact testing trials in schools are unethical and extending them to include the delta variant puts everyone at risk
Dear Gavin WilliamsonSecretary of State for EducationDepartment for Education, We are writing to express our
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U.K. Approves Analyze That Will Infect Humans for Covid Trials
LONDON — In the coming weeks, a smaller, thoroughly chosen group of volunteers is predicted
Safety and efficacy of the ChAdOx1 nCoV-19 vaccine (AZD1222) against SARS-CoV-2: an interim analysis of four randomised controlled trials in Brazil, South Africa, and the UK
Summary Background A safe and efficacious vaccine against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2),
Dozens to be deliberately infected with coronavirus in British isles ‘human challenge’ trials
The obstacle trials goal to accelerate the development of COVID-19 vaccines.Credit history: Andrey Rudakov/Bloomberg/Getty Youthful,