In Michigan, COVID infections reached their highest mark since June 1 when more than 5,200 infections were reported the week ending Sept. 4.

Most people should probably wait about three months after having Covid before they get a booster in order to get the full benefits, experts told CT Insider.

In addition to vaccinations, Shah emphasizes the importance of avoiding gatherings when you do not feel well and shares an anecdote about his family's plan to stay healthy.

Infections caused by the latest variant have symptoms including fever, chills, fatigue, cough, congestion and headache.

Among babies 6 months and younger hospitalized for COVID, 90% of their mothers weren't vaccinated during pregnancy, leaving them vulnerable to severe infection.