Official title and information are available only for Plus and Premium subscribers.
Patent Pending 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.