Whooping cough has been on the rise in the United States for months, with over 32,000 cases reported so far this year, according to preliminary data from mid-December. This represents a six-fold increase compared to last year and is the highest level since 2014.
The highly contagious respiratory illness, caused by the pertussis bacteria, can start with symptoms similar to the common cold but progress to a severe cough that can cause vomiting or rib fractures. The coughing fits can be relentless, lasting for weeks or months, and people can spread the infection even after their cough develops.
Vaccination is the best way to protect against whooping cough, but vaccination rates among children have fallen below the federal target. Only 92% of kindergartners received their DTaP vaccine this year, leaving thousands vulnerable. Protection from vaccination can also wane over time.
Antibiotics can treat the infection if caught early, but only within a few weeks. For now, the focus is on comfort care, including plenty of rest and fluids, as the US enters the winter season with moderate respiratory illness activity. Covid-19 levels are increasing, while flu levels continue to rise.
Source: https://edition.cnn.com/2024/12/25/health/whooping-cough-cases-surging-united-states/index.html