GRANT COUNTY — The Grant County Health District is responding to a concerning spike in whooping cough, also known as pertussis, cases, with 28 infections confirmed since June, according to an Aug. 21 press release. This outbreak, largely linked to several Slavic churches in Moses Lake and Soap Lake, raises alarm as 22 of the identified cases were traced to these communities.

The cases mark a significant increase from the county's last confirmed case in 2019. GCHD reported that most of those infected, particularly children aged 16 years and younger, were either unvaccinated or not up to date with their whooping cough vaccinations. Health officials emphasize that vaccination remains the most effective way to prevent this serious and highly contagious disease. 

"Whooping cough can have severe consequences, particularly for infants and young children," according to the release. "We urge residents to check their vaccination status and to stay home if they are feeling unwell."  

The symptoms of whooping cough can often mimic those of a cold or asthma, initially presenting with a runny nose, low-grade fever, and a mild cough. However, as the illness progresses, individuals may experience intense coughing fits followed by a characteristic high-pitched "whoop," along with vomiting and exhaustion.  

GCHD is monitoring the situation closely and asking health care providers to consider whooping cough in any patient displaying relevant symptoms. Providers are also instructed to promptly notify GCHD of suspected cases.  

Key prevention strategies include vaccination with DTaP for children under seven and Tdap for those aged 7 and older, including pregnant individuals during each pregnancy. Additionally, proper hygiene practices — such as frequent handwashing and covering sneezes and coughs — are vital to stopping the spread of the illness. 

GCHD is working to ensure area residents are informed. 

"While we have identified 28 cases, it is highly likely that more exist," the release said. "Immediate action is being taken to notify individuals who may have come into contact with infected persons." 

GCHD urges everyone to prioritize vaccination and take appropriate precautions to safeguard the health of their families and neighbors.  

For more information, residents may contact the GCHD at 509-766-7960.