Why strange and debilitating coronavirus symptoms can last for months

From extreme fatigue to weight loss, numbness, breathing difficulties and chest pain, some people’s covid-19 symptoms are proving very hard to shake

Source:
https://www.newscientist.com/article/mg24632881-400-why-strange-and-debilitating-coronavirus-symptoms-can-last-for-months/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home