Health Alerts
Health Alert: Increase in Pertussis Cases in Texas
The Texas Department of State Health Services (DSHS) is reporting an increase in pertussis cases in 2024.
Pertussis also known as whooping cough, what is it?
Whooping cough is a respiratory illness caused by a type of bacteria called Bordetella pertussis.
Whooping cough bacteria attach to the cilia (tiny, hair-like extensions) that line part of the upper respiratory system. The bacteria release toxins (poisons), which damage the cilia and cause airways to swell.
Whooping cough (pertussis) is a highly contagious respiratory tract infection. In many people, it's marked by a severe hacking cough followed by a high-pitched intake of breath that sounds like "whoop."
To learn more about pertussis and the health alert, click the button below.
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