Autoantibodies

Dramatic levels of “friendly fire” from the immune system may drive severe Covid-19 disease and leave patients with “long Covid” – when medical problems persist for a significant time after the virus has been beaten – scientists have said.

Researchers at Yale University found that Covid-19 patients had large numbers of misguided antibodies in their blood that targeted the organs, tissues and the immune system itself, rather than fighting off the invading virus.

The scientists compared immune responses in patients and uninfected people and discovered scores of aberrant antibodies in the former.These blocked antiviral defences, wiped out helpful immune cells, and attacked the body on multiple fronts, from the brain, blood vessels and liver to connective tissue and the gastrointestinal tract… More here.

This makes sense on so many levels. Will be interesting to see where this research goes.



Categories: Health

1 reply

  1. Should be reason enough to wear a mask and use precautions.

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