What is That Sound? Whooping Cough

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  • Опубликовано: 28 июл 2024
  • Pertussis is a serious contagious disease caused by a bacterium. It can produce a whooping cough. It is most severe and extremely dangerous in young infants. It is a vaccine preventable disease and is the P in the DTaP vaccine. #infantimmunizationweek
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