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...
Last week, the Food and Drug Administration granted Americans over the age of 50 a fourth Covid vaccination. Some of the FDA’s own experts disagree with...
In his State of the Union address, President Biden proposed giving Medicare the ability to negotiate low prices for prescription drugs. I think that the president...
The potential HIV vaccine being developed by Johnson & Johnson did not provide protection against the virus in intermediate-stage studies, the drug company said Tuesday. undefined...
Healthy, young volunteers who have previously been infected with COVID-19 are deliberately exposed to a second coronavirus to see how the immune system responds as part...
Johannesburg — South Africa said it would stop its planned deployment on Sunday AstraZeneca We found that PLC’s Covid-19 vaccine after a small clinical trial did...
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