Diseases, Conditions, Syndromes

Novavax COVID-19 vaccine found to be safe and effective

An investigational COVID-19 vaccine made by Novavax was found to be 90 percent effective at preventing COVID-19 illness, according to results from a Phase 3 clinical trial published today in the New England Journal of Medicine. ...

Other

Medicine's clever dummies are still needed

Known initially as machines or contrivances, and later as manikins, phantoms, robots or dummies, ingenious models of human anatomy have been used for 'hands-on' medical teaching for hundreds of years.

Medical research

In fighting gut infections, nervous system is key, team finds

The peaceful and delicate co-existence of friendly gut bacteria and the immune system relies on highly coordinated information exchange between immune system cells and certain cells lining the intestine. Until now, scientists ...

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