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特許 係属中 Pertussis—commonly called whooping cough (/ˈwuːpɪŋ/, /ˈhuːpɪŋ/, or /ˈhwuːpɪŋ kɒf/)—is a highly contagious bacterial disease caused by Bordetella pertussis. In some countries, this disease is called the 100 days' cough or cough of 100 days.