Corona virus: The antibodies of the recovered “fade quickly” within months

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  • James Gallagher
  • BBC Health and Science Editor

Researchers in Britain have warned of a “rapid drop” in antibody levels in those recovering from Covid-19.

Antibodies play an essential role in our immune systems, and they prevent viruses from entering our cells.

And researchers affiliated with “Imperial College London” found that the number of people, who have tested positive for antibodies, decreased by 26 percent between June and September.

The research team said that immunity wears off, it seems, which means the possibility of infection with the virus several times.



Source link
https://www.bbc.com/arabic/science-and-tech-54700016

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