Covid Vaccine Hair Loss Side Effect. Hair loss is one of the top 15 most common side effects of contracting covid—here’s what a specialist says you should know the bottom line: Rogers says the condition is telogen effluvium.
Hair will regrow after telogen effluvium, and there may be some steps you can take to support hair regrowth. It affects the top of the scalp most often. Telogen effluvium is a form of temporary hair loss that occurs when the body is under some kind of stressor.