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It is reported that half of Americans will refuse to be vaccinated for Covid-19. Is this ethical? To comment on this dilemma, leave a response. [...]
Refusing Coronavirus vaccine
August 24, 2020 -
Over 30,000 persons in 140 countries have volunteered for human challenge trials of Covid-19 vaccines, according to the organization 1Day [...]
Human challenge trials
June 27, 2020
