RT Journal Article
SR Electronic
T1 Pertussis. A reemerging and an underreported infectious disease
JF Saudi Medical Journal
JO Saudi Med J
FD Prince Sultan Military Medical City
SP 1181
OP 1187
VO 35
IS 10
A1 Syed, Muhammad A.
A1 Bana, Noureen F.
YR 2014
UL http://smj.org.sa/content/35/10/1181.abstract
AB Pertussis or whooping cough is a highly infectious, vaccine preventable disease. The incidence of the disease has greatly been reduced since the introduction of the diphtheria, tetanus, pertussis vaccine. Pertussis resurgence has been observed in highly vaccinated populations of Western countries since 1990s. Poor vaccine quality, waning vaccine induced immunity, pathogen adaptation, and enhanced surveillance as well as advancements in diagnostic facilities are some of the reasons considered responsible for the increased reporting of pertussis cases. Pertussis may have been ignored and unnoticed due to its atypical manifestations in partially immunized population or people with waning immunity. We review the reports of pertussis resurgence from different countries and attempt to investigate reasons behind the reappearance of the disease. Pertussis is still an under reported disease and the available data from the developing countries is not a true picture of the story. Therefore, developing countries need to improve their surveillance systems.