Even mild cases of SARS-CoV-2 infection are at risk of becoming long covid, and these results suggest the threat increases with multiple infections. (1/3) www150.statcan.gc.ca/n1/pub/75-006-…
Overcoming it once doesn’t necessarily protect you from subsequent cases that are worse. Best to avoid it altogether. (2/3)
These results are corroborated by scientific studies, including this one by @zalaly and team. (3/3)