COVID-19 in early 2020 vs. now surely looks different, not just in terms of how the virus itself has evolved, but also in the way people have started to approach it in recent times.

from Times of India https://timesofindia.indiatimes.com/life-style/health-fitness/health-news/then-vs-now-how-covid-19-symptoms-have-changed-over-time/photostory/95196563.cms