31. Among those getting the new pertussis vaccine, there were 72 cases of whooping cough . 32. In Assam, the juice from its roots is used against asthma and whooping cough . 33. _Whooping cough vaccine has cut deaths by two-thirds but 350, 000 still die annually. 34. It is not in any way comparable to diseases like measles or whooping cough . 35. When Stephen was eight years old, he developed a severe case of whooping cough . 36. The Beltsville-based biotechnology firm received regulatory approval in Sweden for its whooping cough vaccine. 37. Of all the suspected cases of whooping cough , only three infants have been hospitalized. 38. Apparently the whooping cough vaccinations many people get as babies eventually can wear off. 39. Virtually all children in developed countries are vaccinated against whooping cough , what doctors call pertussis. 40. Whooping cough , or pertussis, is a highly contagious disease spread by people coughing or sneezing.
