Long Covet - What Are the Symptoms?

There are widely varying estimates of how common long covet is and disputes over how to define it. The most common symptoms were deepat igue, brain fog and headaches. Scientists found spike protein from the corono virus still floating around in people's blood months after they've supposedly cleared the infection. If this does turn out to be a reliable marker of long term disease, it could be a big step forward towards identifying patients and identifying treatments that help them.