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AstraZeneca has paused its vaccine trial after a participant fell ill

AstraZeneca has paused its vaccine trial after a participant fell ill

The news: AstraZeneca has paused its global phase 3 covid-19 vaccine trial after a UK participant fell seriously ill. It’s unclear if the suspected “serious adverse reaction” was a result of receiving the vaccine or coincidental, but the person affected is expected to …Continue reading

What is serological testing?

The US and other countries are scrambling to test hundreds of thousands of people to see if they are infected by the coronavirus. That test, which employs a technique called PCR, looks directly for the genetic material of the virus in a …Continue reading

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