Nearly all Americans over 65 got their initial Covid vaccines. But that immunity is waning, and this time, the government is offering far less support for new shots.
A third of parents now feel they should be the ones to decide whether to get their children immunized against measles, mumps and other childhood diseases.
The latest shots, which target Omicron and its subvariants, could offer protection against a winter surge in cases. But many people are unsure if they’re eligible.