The Department of Public Health and Social Services confirms one new case of whooping cough, also known as pertussis, bringing Guam’s total to 7 cases so far this year.

Health officials say contact tracing is now underway as they work to identify the source and prevent further spread.

Pertussis is a highly contagious respiratory illness that can cause severe coughing fits lasting weeks. It can be especially dangerous for infants, leading to serious complications including pneumonia, seizures, and breathing difficulties.

Dphss is urging the community to stay vigilant:

* get vaccinated — DTAP for children and TDAP for adolescents, adults, and pregnant women

* avoid close contact with anyone who is sick

* stay home if you’re experiencing symptoms

* practice good hygiene, including handwashing and covering coughs

If you or a loved one shows symptoms, seek medical care immediately.

Health officials continue to monitor respiratory illness trends locally and regionally.