Saturday, August 21, 2021

Immunocompromised people make up nearly half of COVID-19 breakthrough hospitalizations – an extra vaccine dose may help



from Yahoo News - Latest News & Headlines https://ift.tt/3sxGwWu
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Your DNA is constantly moving—and it may explain cancer

Scientists have uncovered a surprising secret about our DNA: it’s not a static blueprint, but a constantly shifting, folding structure that ...