Pertussis information update from CH&W

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April 30, 2024
 
Public Health officials are closely monitoring an increased rate of positive and presumptive cases of Pertussis, also known as whooping cough, within county schools. This illness is affecting both students who have not been vaccinated and some who have received vaccinations.
 
Health officials note that the occurrence of "breakthrough" cases in vaccinated individuals can be attributed to the natural evolution of the Bordetella pertussis bacterial strain, which may lead to reduced sensitivity to the pertussis vaccine or booster over time.
Due to the nature of these breakthrough cases, and in an effort to maintain in-person learning to the greatest extent possible, Public Health is not currently enforcing the exclusion policy for unvaccinated students at this time. This decision will be continuously evaluated based on the evolving situation.
 
However, Public Health emphasizes that it is critical for the health and safety of the entire community that anyone exhibiting signs or symptoms of Pertussis consult a healthcare provider as soon as possible for testing and appropriate treatment if necessary. Symptoms of Pertussis typically begin with cold-like symptoms such as a runny nose, low-grade fever, and mild cough, which can then progress to severe coughing fits followed by a high-pitched "whoop" sound.

Individuals who are confirmed or presumed positive for Pertussis by their healthcare provider are required to stay home for at least the first 5 days of antibiotic treatment. Following this 5-day period, individuals may return to school or work, even if a cough persists. It is important to continue the full course of antibiotics as prescribed by a healthcare provider.
 
Public Health urges all community members to be vigilant in monitoring for symptoms and to practice good hygiene, including frequent handwashing, covering coughs and sneezes, and avoiding close contact with individuals who are sick.
 
For additional information on Pertussis, please visit: https://www.cdc.gov/pertussis/index.html
Oregon Health Authority Pertussis Facts
 
Dr. Eric Gleason MS
Deputy Director
Pronouns: He/Him/His
Coos Health & Wellness
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281 LaClair St. Coos Bay, OR 97420
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