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Flu

Overview

Influenza (flu)

County Health is urging everyone over the age of 6 months to get a flu shot to protect themselves and their loved ones. The best way to reduce your risk from seasonal flu and its potentially serious complications is to get vaccinated every year. Learn more about seasonal flu guidance here.

Older adults, pregnant women, young adults, children, and people with other underlying health conditions are most at risk of getting the flu, but everyone six months and older should get vaccinated.

It takes two weeks after being immunized to be fully protected, so it’s best not to delay getting a shot.

You can get flu shots from:

  • Your primary health care provider
  • Retail pharmacies and stores, with information and appointments available on MyTurn 

Flu symptoms include fever, cough, sore throat, a runny or stuffy nose, muscle or body aches, headaches and fatigue. There are other viruses that can cause these symptoms, but a high fever and bad cough usually indicate flu.

No Cost Vaccine Clinics for Uninsured Individuals 

Everyone 6 months and older should be vaccinated.

Persons without insurance should contact County Health’s Health Coverage Unit at (650) 616-2002 to ask about coverage options. 

 

City Location Date Day Time
Daly City Daly City Health Center
380 90th St., First Floor
Ages: 2 years and older
Oct. 9, 2026
Nov. 6, 2026
Friday 5:00pm – 7:00pm
Our Lady of Mercy
1 Elmwood Drive
Ages: 3 years and older
Oct. 4, 2026 Sunday 9:00am – 1:00pm
United Methodist Church
1474 Southgate Avenue
Ages: 3 years and older
Oct. 18, 2026 Sunday 11:00am – 2:30pm
Church of the Nazarene
1595 Edgeworth Avenue
Ages: 3 years and older
Oct. 25, 2026 Sunday 9:00am – 1:00pm
East Palo Alto Ravenswood Family Health Network
1885 Bay Road
Thursdays: Drive Thru – Saturdays: Walk In
(Closed Nov. 26 – Nov. 28)
Ages: 3 years and older
Oct. 3, 2026
to
Dec. 5, 2026
Saturdays 8:30am – 11:30am
Thursdays 8:30am – 11:30am
Bell Street Park
550 Bell Street
Ages: 3 years and older
Sept. 26, 2026 Saturday 9:30am – 2:00pm
Half Moon Bay Half Moon Bay Library
620 Correas Street
Ages: 2 years and older
Oct. 24, 2026 Saturday 11:30am – 2:00pm
Coastside Health Center
225 South Cabrillo Hwy., 100A, First Floor
Ages: 6 months and older
Oct. 3, 2026 Saturday 9:00am – 12:00pm
Oct. 29, 2026 Thursday 4:00pm – 6:00pm
Nov. 14, 2026 Saturday 8:00am – 4:00pm
Nov. 19, 2026 Thursday 4:00pm – 6:00pm
Menlo Park St. Anthony’s Dining Room (St. Anthony’s Church)
3500 Middlefield Road
Ages: 2 years and older
Oct. 10, 2026 Saturday 10:30am – 1:30pm
Pescadero Puente de la Costa Sur
620 North Street
Ages: 2 years and older
Oct. 7, 2026 Wednesday 3:00pm – 6:00pm
Redwood City Fair Oaks Health Center
2710 Middlefield Road
Ages: 6 months and older
Oct. 3, 17, 24, 2026 Saturdays 9:00am – 2:30pm
Nov. 7, 21, 2026
Dec. 5, 19, 2026
San Mateo College of San Mateo
1700 West Hillsdale Blvd
Health and Wellness Building, 3rd Floor
Ages: 3 years and older
Oct. 3, 2026
to
Nov. 21, 2026
Saturdays 11:00am – 3:00pm
San Mateo Medical Center- Senior Care Center
222 West 39th Avenue, First Floor
Ages: 18 years and older
Oct. 7, 2026
to
Oct. 28, 2026
Wednesdays 4:00pm – 7:00pm
San Mateo Medical Center- Rotunda
222 West 39th Avenue, First Floor
Ages: 3 years and older
Oct. 6, 2026
to
Oct. 27, 2026
Tuesdays 10:00am – 2:00pm
San Mateo Medical Center- Pediatric Clinic
222 West 39th Avenue, Third Floor
Ages: 6 months-17 years
Oct. 14, 2026 Wednesday 3:00pm – 7:00pm
San Mateo Medical Center- Adult Primary Care Clinic
222 West 39th Avenue, Third Floor
Ages: 18 years and older
Oct. 14, 2026 Wednesday 4:00pm – 7:00pm
San Mateo Medical Center- Parking Lot
225 37th Avenue
Ages: 2 years and older
Nov. 1, 2026 Sunday 11:00am – 2:00pm
South San Francisco Orange Memorial Park
35 West Orange Avenue
Ages: 3 years and older
Oct. 17, 2026 Saturday 10:00am – 2:00pm
St. Augustine Catholic Church
3700 Callan Blvd
Ages: 3 years and older
Oct. 11, 2026 Sunday 9:00am – 2:00pm
South San Francisco Health Center
306 Spruce Avenue
Ages: 2 years and older
Oct. 16, 2026
Oct. 30, 2026
Friday 5:00pm – 7:00pm