The once scarce vaccines are now plentiful, health officials said.
A clinic is scheduled Jan. 11 at the Napa County Fairgrounds' Butler Pavilion, 1435 North Oak St., Calistoga between 4 p.m. and 7 p.m.
There will be a clinic Jan. 29 between 3 p.m. and 7 p.m. in American Canyon at Canyon Plaza, 3419 Broadway, Suite H8.
Other free vaccine clinics will be held this month in Napa and St. Helena. The dates will be listed at www.co.napa.us/publichealth.
The free vaccine also is available by appointment at the public health clinic at 2344 Old Sonoma Road in Napa. For an appointment call (707) 253-4270 between 8 a.m. and 5 p.m. Monday through Friday.