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Both schedules recommend that all children be vaccinated against measles, mumps, rubella, polio, pertussis, tetanus, diphtheria, Haemophilus influenzae type B (Hib), pneumococcal disease, human papillomavirus (HPV) and varicella (better known as chickenpox).—Corinne Purtill, Los Angeles Times, 27 Jan. 2026 State law requires children entering school to be vaccinated against polio, measles, mumps and rubella and diphtheria, tetanus and pertussis.—Jim Saunders, Sun Sentinel, 27 Jan. 2026 In November 2025, the first round of a vaccination catch-up campaign aimed at children under 3 successfully protected over 14,000 kids against measles, mumps and rubella, diphtheria, tetanus and pertussis, hepatitis B, tuberculosis, polio, rotavirus and pneumonia.—Sarah Ferguson, Forbes.com, 20 Jan. 2026 Coverage for key vaccines such as MMR (measles, mumps, rubella), DTaP (diphtheria, tetanus, pertussis) and polio has dropped below the 95% threshold needed to prevent outbreaks of highly contagious diseases like measles.—A.j. Russo, Baltimore Sun, 12 Jan. 2026 See All Example Sentences for pertussis
Word History
Etymology
New Latin, from Latin per- thoroughly + tussis cough