Plagues, Pestilences and Diseases
California says whooping cough is at epidemic levels
Five babies have died since January and the number of confirmed cases
is four times higher than the same period last year. Health officials
urge anyone in contact with infants to be inoculated.
By Kate Linthicum and Rong-Gong Lin II, Los Angeles Times
June 24, 2010
Whooping cough is now at epidemic levels in California and the state
could record the highest number of illnesses and death due to the
disease in 50 years, the state's top health official said Wednesday.
Reported cases of whooping cough, also known as pertussis, have
quadrupled over the same time period last year, said Dr. Mark Horton,
director of the California Department of Public Health. Five infants —
all under 3 months — have died, including two in Los Angeles County and
one in San Bernardino County.
Whooping cough is a bacterial disease that infects the respiratory
system. There have been 910 confirmed cases of the highly contagious
disease in California between Jan. 1 and June 15. During the same time
last year, 219 cases were confirmed.
An additional 600 possible cases are being investigated.
L.A. County has reported 148 suspected pertussis cases, said Director
of Public Health Jonathan Fielding. He urged infants' relatives and
caregivers to get a booster shot.
Newborns are most likely to be infected by their siblings and parents.
Fielding urged anyone who has a cough to stay away from infants.
Pertussis can make young infants gravely ill very quickly, and health
officials recommend that even those with early symptoms be treated with
antibiotics. They also say that doctors should strongly consider
hospitalizing ill infants in a facility with access to an intensive
care unit.
Although many people may think they are still protected from whooping
cough because they received inoculations as a child, immunity can begin
fading five years after the immunization.
In May, state health officials warned that physicians often don't make
a prompt diagnosis of whooping cough in infants because newborns can
have deceivingly mild symptoms at first — such as a runny nose with an
undetectable or mild cough.