"The team injected antibodies from the Long COVID patients into mice to see if the antibodies could cause Long COVID symptoms. They found that the test mice were more sensitive to pain if they received antibodies from Long COVID patients with chronic pain. Those mice also showed signs of nerve damage linked to chronic pain. Most of the mice that developed balance instability had received antibodies from patients with dizziness."
#LongCovid
https://www.nih.gov/news-events/nih-research-matters/immune-system-may-attack-nervous-system-some-long-covid-patients