J&J Halts Covid-19 Vaccine Trial Due to Unexplained Illness
The Johnson & Johnson logo is displayed outside the company’s headquarters in New Brunswick, U.S. (Photographer: Mark Kauzlarich/Bloomberg)

J&J Halts Covid-19 Vaccine Trial Due to Unexplained Illness

(Bloomberg) -- Johnson & Johnson halted clinical trials of its Covid-19 vaccine after a participant fell ill, the second time that a front-runner developer has paused testing in the race to create ...
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