Whooping cough notifications continue to fall: young unimmunised infants remain at highest risk.
D000293:Adolescent; D017677:Age Distribution; D018563:Disease Notification / Q000706:statistics & numerical data*; D004739:England / Q000453:epidemiology; D005260:Female; D006801:Humans; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D010567:Pertussis Vaccine / Q000008:administration & dosage*; D018570:Risk Assessment; D014852:Wales / Q000453:epidemiology; D014917:Whooping Cough / Q000453:epidemiology* / Q000517:prevention & control*
D010567:Pertussis Vaccine