SARS-CoV-2, the virus that causes COVID, is devastating precisely because it can worm its way into so many different organs and systems in the body. That manifests as different symptoms, from fever to trouble breathing, although an infection can be asymptomatic, too — that is, no symptoms at all.
Throughout the pandemic, there have been a few telltale signs of COVID infection. The loss of sense of smell and taste were chief among them. But as the virus has mutated again and again, creating new strains like Typhon (BQ.1) and Gryphon (XBB) which can evade some of our tools to fight it, it seem that the symptoms of COVID may have changed as well.
