Keep an eye on death rates and hospitalization rates to get a clear picture on severity of outbreaks.
Not a medical guy, but an analytics guy.
X number of positive test means there are at least X people with Covid. Maybe a million more, maybe a thousand more, maybe just X--nobody knows. Not a valuable metric.
When somebody is hospitalized, we know the exact number of people hospitalized. Valuable metric.
When somebody dies from Covid (or related to Covid) we know exactly how many people died. Valuable metric.
Here's where I get political:
IMO the mainstream media wants things to look horrible long enough to get rid of Trump. If things go bad, they will report hospitalizations and deaths--they
know these are the real metrics. If they DON'T have bad news on that front, they will trumpet New Cases, even though they know it's not a valuable metric.
Right now, they are mostly talking about New Cases, which is good. The hospitalization rate is going up in Florida, which is worrisome. Hopefully the big ship NYC didn't use is still available if things get worse.