The new COVID vaccine is out. Why you might not want to rush to get it
The U.S. Food and Drug Administration has approved an updated COVID-19 shot for everyone 6 months old and up, which renews a now-annual quandary for Americans: Get the shot now, with the latest COVID outbreak sweeping the country, or hold it in reserve for...
Then later in the article they discuss getting a second dose later on because the immunity "wanes" after 3 months.
I think the $200 price tag may discourage full compliance, unless insurance covers it.