The US has seen nearly 28,000 whooping cough cases this year. Here’s what you need to know

Wednesday, December 31, 2025 -The United States has reported nearly 28,000 cases of whooping cough (pertussis) so far this year, a sharp increase from previous years and a warning for public health officials. 

The rise in cases is particularly concerning for infants, who are most at risk of severe complications, as well as unvaccinated populations. Health experts are urging timely vaccinations and awareness to curb further spread.

Doctors stress that early symptoms, such as prolonged coughing fits and difficulty breathing, should not be ignored, and individuals—especially parents of young children—should consult healthcare providers promptly. 

The Centers for Disease Control and Prevention (CDC) recommends that everyone stay up to date with the DTaP and Tdap vaccines, which remain highly effective in preventing severe cases.

Public health authorities are also focusing on outreach campaigns to schools, daycares, and community centers to ensure vaccination coverage and educate families about protective measures. 

With the number of cases rising, the emphasis on prevention, awareness, and rapid response has never been more urgent, highlighting the critical role of vaccination in protecting communities.