Friday, 24 July 2020

Scientists find exquisitely potent antibodies; a blood test may identify who needs steroids

Scientists find exquisitely potent antibodies; a blood test may identify who needs steroidsScientists have found 19 potent antibodies that "neutralize" the new coronavirus, including nine that exhibit "exquisite potency," according to a study published in Nature. Compared to previously isolated antibodies, some of the new ones can target different regions of the so-called spike that protrudes from the surface of the virus and helps it infect cells. "Finding antibodies directed to different regions of the spike allows for more/better possibility of forming antibody cocktails to attach the virus and to avoid viral resistance," Dr. David Ho, Director of the Aaron Diamond AIDS Research Center at Columbia University, told Reuters.




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