millercarbon - What flu are you referring to? Last I heard the Coronavirus (COVID-19) was the main health issue of the day. Perhaps you are unaware that a Coronavirus is actually in the family of the common cold, also accurately called a Coronavirus. The flu has zero to do with a Coronavirus, and is an entirely different “animal,” though both can and do kill when they progress to pneumonia. Also the flu has recognized and approved very effective (if started early) treatments, as well as vaccines, we have neither yet for the Vid, though two vaccines appear very promising and are poised for approval. If you detected a note of sarcasm you would be correct.