The Journal of the American Medical Association has another stunning paper out, this one on post-Covid symptoms in almost 27,000 French adults.
Researchers asked people to report whether they had had Covid and whether they had any of 18 lasting symptoms like insomnia, fatigue, or cough. They found that self-reported Covid was very strongly associated with nearly every symptom.
But the scientists then went a step further.
They also had Sars-Cov-2 antibody test results for the people they had surveyed, so they didn’t have to depend on self-reported Covid. They knew who really had had Covid and who had not.
They then compared self-reported symptoms in people with antibodies – that is, people who had actually been infected and recovered from Covid – to the general population. And they found no difference in almost any symptom.