12/20/2024

Dear Campus Community,

We are reaching out to share an important health update. As we have seen nationally, cases of pertussis (commonly known as whooping cough) have been reported in recent weeks and a member of our campus community tested positive for pertussis this week. Potentially impacted individuals on campus have been notified and we are not aware of any other cases.

We believe the campus community is at a low risk of harm, although we feel it is important to share information about pertussis and how to protect yourself and your family through vaccination and practicing good hygiene. If you are sick with any illness, please stay home, even if you are fully vaccinated for pertussis. Staying home when sick reflects our shared commitment to a healthy campus. Contact your manager if you need support or have questions.

What is pertussis?
Pertussis is an endemic (common) disease in the United States with outbreaks every few years. In 2024, there was an increase in reported cases across the United States and in the local Seattle-Tacoma area. Pertussis is caused by a bacteria that spreads through respiratory droplets when an infected person sneezes, coughs, or talks. Symptoms start between 5-21 days after exposure. At first, it feels like a cold with a runny nose followed by a cough. Pertussis can cause coughing fits which can lead to gagging or vomiting. This is a unique symptom of pertussis. The coughing stage may last briefly or in some cases for many weeks. Adults, teens, and vaccinated children often have milder symptoms that look like bronchitis or asthma. Fever is not a common symptom and is typically absent or low-grade. Pertussis is not usually a significant concern for adults and is most serious for infants less than 12 months, especially those under six months old, and pregnant people.

When to seek medical attention
If you develop any of the following signs/symptoms of pertussis, please seek medical attention:

  • High-pitched “whoop” sound with inhale after a coughing fit (more common in young children)
  • Vomiting during or after coughing fits
  • Cough lasting greater than two weeks

Pertussis is a vaccine-preventable illness. However, immunity to whooping cough can decline over time, so even people who were vaccinated as children may still contract it as adults. A booster dose of vaccine (Tdap) is recommended for everyone 11 and older, especially pregnant women (with each pregnancy) and caregivers of young infants.

For more information please see the below resources:

As the winter break begins, we encourage everyone to prioritize their health and well-being. Staying up-to-date on vaccinations, practicing good hygiene, and seeking care if needed are all important steps to protect yourself and your loved ones.

Please don’t hesitate to reach out should you have any questions.

Libby Baldwin, ARNP | Medical Director/ Associate Director