especially those who don't get vaccinated. We originally thought that the highly effective Pfizer and Moderna vaccines would only need about 70-80% of the population to get fully vaccinated in order to reach 'herd immunity'...now with the B.1.1.7 variant surging, we might need closer to 90%, especially if folks like Tampa refuse even 'vaccine passports'.
Closer to home for you, the attached link from Johns Hopkins shows Michigan to be inching up on COVID-19 Hospitalizations...that's not what I would term a "What Me Worry" scenario.
Link: https://coronavirus.jhu.edu/data/hospitalization-7-day-trend/michigan