tetanus, diphtheria, and acellular pertussis (Tdap)(2) adolescents(2) and tetanus, diphtheria, and acellular pertussis (Tdap).(2) and quadrivalent meningococcal conjugate (MenACWY) vaccines among racial/ethnic minority adolescents ages 13-17 years in 2019, 2020, and 2021.(2) quadrivalent meningococcal conjugate(2) omicron(1) Nimenrix(1) meningococcal disease(1) infection-derived immunity(1) vaccination(1) Delta(1) MenACWY-TT(1) Vaccine-derived immunity(1)