I agree. Regardless of requirements, teens should get the MenA and MenB series of vaccines.
Back when I was in high school, a healthy football player in my school died with no warning from meningococcemia. The tragedy shook our school and community. A close classmate was also sickened and nearly died. She missed a full year of school. The onset is VERY fast and it’s easy to mistake for other illnesses. It’s not common, but it’s not rare enough to take the risk of passing up the vaccine.
Here’s a link to a post I made last year about the vaccines:
Also, as far as I know, both Men B vaccines are 2-dose. Bexsero doses are separated by 1 month, while Trumenba doses are 6 months apart. Menactra is the ACWY serogroups and used to be 2 doses, but can now be done in one.
There are ABCWY serogroups, and the ACWY shot(s) plus the B shot(s) will give full coverage. I really wish there was better info communicated to parents about the B shot. Hardly any kids get it (~30% for Men B vs ~90% for Men ACWY).