Case #7 FRCPath Microbiology Part 2 Examination

An 11 month old boy is admitted with a 12 day history of cough and low grade fever. The cough has been getting worse, and is associated with vomiting.

a) What specimens/methods could be used to investigate for pertussis infection? 

b) Describe a suitable treatment regimen 

c) His aunt, who lives in Spain, is 34 weeks pregnant. She has been staying with him for 3 days. Describe the appropriate management of his aunt to prevent pertussis infection.