Saturday, January 1, 2022

Chart shows how much protection people have against Omicron after 1, 2, or 3 shots of vaccine



from Yahoo News - Latest News & Headlines https://ift.tt/3Jy6IIp

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Doctors test brain cell implants to restore movement in Parkinson’s

Scientists at Keck Medicine of USC are testing an experimental stem cell therapy that aims to restore the brain’s ability to produce dopamin...