The Benton Franklin Health District will offer two walk-in whooping cough vaccine clinics today and May 22.
The vaccine will be offered only to low-income adults who are uninsured or whose insurance does not cover vaccines, and those who have frequent contact with children less than a year old.
Cost is $5, which can be waived for financial hardship.
The vaccine clinics will be open 5-8 p.m. at 7102 W. Okanogan Place, Kennewick.
The district also offers adult and child whooping cough vaccinations during the day by appointment. Fees may apply.