coronavax-150x150As summer ends, millions of Americans should pop around the corner for a healthy double — that is, a pair of vaccinations, one targeted against the latest, widely circulating coronavirus Omicron variants and the other shot to fight the seasonal flu, federal health officials say.

The newest booster for the BA.4 and BA.5 Omicron variants should be available at drug stores, clinics, and doctors’ offices this coming week, regulators at the federal Food and Drug Administration and the Centers for Disease Control and Infection have decided.

The coronavirus shots, as occurs with annual flu vaccines, will be based on existing products that have been given to huge populations globally — safely, with great effectiveness, but now without extensive clinical trials that were conducted of previous formulas of the vaccines.