What We Know About Long COVID So Far
Among the many confounding aspects of the coronavirus is the spectrum of possible symptoms, as well as their severity and duration. Some people develop mild illness and recover quickly, with no lasting effects. But studies estimate that 10% to 30% of people report persistent or new medical issues months after their initial coronavirus infections — a constellation of symptoms known as long COVID.
Knvul Sheikh and Pam Belluck, New York Times