'This year, he decided to get the new vaccine for respiratory syncytial virus at the same time, so he made an appointment earlier this month for both shots at his local Walgreens in Gig Harbor, Wash.

But when he arrived at the pharmacy, he was told that the R.S.V. vaccine wasn’t covered by his insurance provider, Anthem Blue Cross Blue Shield. The out-of-pocket cost? About $330.'

https://www.nytimes.com/2023/08/25/well/live/rsv-vaccines-health-insurance-medicare.html