LOUISVILLE, Ky. — On Wednesday, state health officials alerted Kentuckians that pertussis, also known as whooping cough, is increasing at an alarming rate across the Commonwealth.
So far in 2024, 130 cases of whooping cough have been identified in Kentucky. Health officials believe these numbers indicate the state is experiencing an elevated rate of infection not seen in Kentucky since 2017, when 449 cases were reported.
“Anyone can get pertussis, though infants are at greatest risk for life-threatening illness,” Dr. Steven Stack, commissioner of the Kentucky Department for Public Health, said. “Fortunately, vaccinations are available to help prevent serious disease.”
This year in Kentucky, at least eight cases have resulted in hospitalization – four infants, one school-aged child and three adults – and there have been no known deaths at this time.
The majority of identified cases have occurred in school-aged children. Additional cases have been identified in infants, toddlers and adults.
What is whooping cough?
Whooping cough is a very contagious respiratory illness. Symptoms can vary based on age and vaccination status, but typically begin with a runny or congested nose and mild coughing.
After 1-2 weeks, the cough can progress to rapid, violent coughing fits that can cause the “whooping” sound, vomiting and labored breathing.
Babies younger than one year old are at greatest risk of getting whooping cough and having severe complications from it, according to the Kentucky Department for Public Health. People with pre-existing health conditions that may be worsened by whooping cough are at high risk for developing a severe infection.
How does it spread?
Whooping cough spreads easily from person to person through the air. People can spread the bacteria from the start of symptoms and for at least two weeks after coughing begins.
Some people have mild symptoms and don't know they have whooping cough, but they can still spread the bacteria to others. Many babies who get whooping cough are infected by older siblings, parents, or caregivers who don’t know they have it.
If you have been exposed to anyone with whooping cough or if you are having any whooping cough symptoms, health officials advice you to go to your nearest clinic.
For information on protecting yourself and your loved ones with the whooping cough vaccination, click here.
