Dr Tadayo Hashimoto M.D.
Professor
Department of Microbiology & Immunology
Is whooping cough communicable?
Yes, whooping cough is most communicable during catarrhal phase of the disease when the patient shows a profuse and mucoid rhinorrhea, malaise, fever and sneezing.
The disease becomes less communicable when it progresses to paroxysmal and convalescent phases.