Very scary to read: "Four months later — and here's the honest truth — I'm not really sure how I'm doing. While my symptoms have dissipated for the most part, they also remain in subtle and, on some days, not-so-subtle ways. I can suffer terrible exhaustion. I've had swelling in my hands and feet. I had a few weeks where I had short-term memory loss; that went away thankfully. I read survivor websites and hear from other people who have also experienced this illness in similar ways. Sadly, it seems anyone who's suffered with COVID-19 has also had some kind of residual symptoms."