“If you’ve had covid, watch out for stroke symptoms: Given that most people have had Covid by now, everyone should be more vigilant about the early warning signs such as chest pain, unusual swelling, numbness or weakness, or sudden changes in balance, speech or vision.” [Washington Post] (with hat-tip to Violet Blue)

I can tell you from direct experience: Do not waste a moment second-guessing; if someone shows signs of stroke (memomnic acronym is FAST; look it up), get to the hospital ASAP.