Two weeks ago I entered mortal combat with Covid, and have emerged victorious but not unscathed. This bout featured an unexpected symptom: persistent vertigo, especially when looking at text. Not a great situation for someone in my line of work! (And with my personal preferences.) But if I kept my computer screen at a certain distance and held my head still, I could without experiencing physical nausea read stuff on the internet. So for about a week what’s what I did, and the positive res...
