“... last week, McKee shared a tearful photo of herself from a hospital bed at Texas Health Presbyterian in Dallas. After admitting herself with high blood pressure and a headache on Friday, she found out she was one again positive for COVID-19 four months after her initial diagnosis.“

Source: https://people.com/health/dallas-wom...mpression=true

I am a numbers guy and have been advocating face mask before CDC made the recommendation. In fact, I advocate wearing two masks in high risk places.

I remember learning Maximum Likelihood Estimators and other concepts of probabilities. If we are going to face infection risks and THEN FACE reinfection risks, then all bets are off and I might have to avoid all high risk places like supermarkets, casinos, etc.

What I am saying is the EV of the Wuhan Virus is so negative (infection, then reinfection, etc) that I need to re-evaluate being in a casino, retail store, etc when it’s busy or crowded. When you get to my age, there’s some risk you just don’t take.