Vaccination

German care home workers given five times vaccine dose

Eight care home workers in Germany were accidentally injected with five doses of the COVID-19 vaccine, local authorities said Monday—but are suffering no serious ill effects so far.

Medical research

Researchers regrow frog's lost leg

For millions of patients who have lost limbs for reasons ranging from diabetes to trauma, the possibility of regaining function through natural regeneration remains out of reach. Regrowth of legs and arms remains the province ...

Diseases, Conditions, Syndromes

India bans export of Covid-19 treatment drug remdesivir

India on Sunday banned the export of remdesivir as infections soared to a new daily high and hospitals grappled with increasing demand for the coronavirus treatment drug.

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