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Some coronavirus survivors have “autoantibodies”



According to the New York Times, the immune system of some coronavirus survivors may produce antibodies that attack their bodies.

Why it matters: This may worsen severe coronavirus cases and may also help explain why some patients develop symptoms several months after infection.

detail: The immune system of these patients has changed from attacking the virus to attacking themselves, which is similar to the occurrence of diseases such as lupus and rheumatoid arthritis.

  • The patient is producing “autoantibodies,” which target the genetic material of human cells rather than viruses.
  • The research has not yet been published in a scientific journal.
  • Marion Pepper, an immunologist at the University of Washington, told the New York Times: “At any time, the combination of inflammation and cell death may lead to autoimmune diseases and autoantibodies.”
    ;

What’s next: Doctors can use existing tests to find patients with autoantibodies who may benefit from treatment for patients with lupus and rheumatoid arthritis.


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