The Washington State Department of Health has reported (pdf) that the current whooping cough (Bordetella pertussis) epidemic has hit 2883 cases, over 10X more than the 210 cases reported at the same time last year. The epidemic seems to have peaked a few weeks ago, although concerns will remain as children return to school in the autumn.
According to the Centers for Disease Control and Prevention, pertussis (whooping cough) can cause serious illness in infants, children and adults. The disease usually starts with cold-like symptoms and maybe a mild cough or fever. After 1 to 2 weeks, severe coughing can begin. Unlike the common cold, pertussis can become a series of coughing fits that continues for weeks. In infants, the cough can be minimal or not even there. Infants may have a symptom known as “apnea.” Apnea is a pause in the child’s breathing pattern. Pertussis is most dangerous for babies. More than half of infants younger than 1 year of age who get the disease must be hospitalized. Approximately 1-2% of infants who are hospitalized from pertussis will die.
Pertussis can cause violent and rapid coughing, over and over, until the air is gone from the lungs and you are forced to inhale with a loud “whooping” sound. This extreme coughing can cause you to throw up and be very tired. The “whoop” is often not there and the infection is generally milder (less severe) in teens and adults, especially those who have been vaccinated.
Whooping cough can be easily prevented with the Tdap or DTaP vaccine. The problem is that infants are not initially vaccinated until they are 2 months old, and are not fully immunized until they’re 6 months old, so they are susceptible to adults who may be infected. Adults may have lapsed immunity or may have not been vaccinated.
According to Vaccine News Daily, the Department of Health has ordered 14,000 additional doses of vaccine for uninsured adults to go along with 27,000 doses previously sent to local health and tribal partners to get ahead of this epidemic.
Remember, Vaccines Save Lives.