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School vaccine mandates are determined by each state but the most common shots kids need are the MMR, varicella, DTaP, polio and meningitis vaccines, the CDC says.—ABC News, 10 Sep. 2025 That includes shots to protect against varicella, or chickenpox; hepatitis B; Haemophilus influenzae type b; and pneumococcal disease.—Miami Herald, 10 Sep. 2025 For childcare facilities and preschools, diphtheria-tetanus-acellular pertussis (DTaP); IPV (polio); measles, mumps and rubella (MMR); varicella; Hib; pneumococcal conjugate; and hepatitis B shots are required.—Ashley J. Dimella, FOXNews.com, 3 Sep. 2025 Given the options, the CDC recommends starting with MMR and a separate varicella vaccine for the first doses between 12 to 15 months.—ArsTechnica, 18 June 2025 See All Example Sentences for varicella
Word History
Etymology
borrowed from New Latin, from vari- (in variolavariola) + Medieval Latin -cella, diminutive suffix (extracted from nouns such as nāvicella, diminutive of Latin nāvicula "boat," diminutive of nāvis "ship")
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