(Little Rock, Ark.) – Arkansas has reported over 200 cases of pertussis this year, which is at least five times higher than the number of pertussis cases reported last year.

Pertussis cases have also increased nationwide. Most of the recent cases in Arkansas have occurred in school-aged children and teenagers. Over thirty counties have reported at least one case this year.

Pertussis (whooping cough) is caused by bacteria called Bordetella pertussis. This illness affects the lungs and airways. Early on, symptoms look like the common cold, with a mild cough, runny nose, and sometimes a fever. One to two weeks later, people can have coughing fits that can last up to ten weeks.

Patients with pertussis spread the bacteria by coughing or sneezing while in close contact with others. They can transmit it to others who may be at high-risk for severe illness, such as infants less than one year old. About one out of three infants in the United States with pertussis will need hospital care. People of all ages with pre-existing health conditions, such as weakened immune systems or asthma, are also at high risk for severe illness if they get infected.  

The best way to prevent pertussis for yourself and others is to get vaccinated. Talk to your health care provider about vaccination. If you’ve been exposed to someone with pertussis, talk to your health care provider about getting preventive treatment. If you have symptoms of pertussis, talk to your health care provider because whooping cough can be treated with the right antibiotic. For more information, please visit the ADH website.