Novavax Inc., according to US health regulators. The vaccine was 90% effective in preventing Covid-19 in its critical trials, but demonstrated its performance before the emergence...
Increasing concerns about the emergence of monkeypox in the West have caused stocks of several vaccine and pharmaceutical companies to skyrocket. Infections are rarely reported outside...
Washington — US regulators on Thursday severely restricted who could be vaccinated with Johnson & Johnson’s COVID-19 vaccine due to the rare but serious risk of...
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