Seasonal Flu Vaccinations

Tackle the Flu

Getting a flu shot is FREE for any full-time Harris County employee or retiree and covered adult dependents on Harris County insurance (Aetna).

What to Expect?

Appointments are required to receive a flu vaccine. The deadline to make an appointment is 4 days prior to the event date. Walk-ins are limited and not guaranteed. You will receive a confirmation email with a link that you can use to reschedule or cancel your appointment if needed. You may also contact wellness@kelsey-seybold.com or call 713-442-4645 to reschedule or cancel your appointment.

What’s Provided?

The Fluzone Quadrivalent flu vaccine

What to Bring?

  • Driver’s license
  • Aetna insurance card
  • Employee Badge & ID Number (new employees)

Are You Eligible?

  • Full-time Harris County employees and spouses covered on Harris County insurance (Aetna)
  • Full-time new Harris County employees still within their benefits waiting period (Put N/A in the insurance information section on the sign-up form)

 Who Is Not Eligible?

  • Dependents under 18 years of age
  • Contract/Temporary employees
  • Employees/Retirees over the age of 65
  • People who have had a previous reaction to the flu vaccine
  • People who are ill or have had a fever in the last 72 hours
  • People who have Guillain-Barre Syndrome
  • People who are sensitive to latex
  • People with allergies to eggs, egg products, a previous vaccine, or Thimerosal

Find a Location Near You

Select a location and click the link to schedule an appointment!

Monday – 9/21/2026

Harris County Juvenile Probation Department & District Clerk

1200 Congress St, Houston, TX 77002

1st Floor Training Room

10 AM – 3 PM

SCHEDULE APPOINTMENT

Wednesday – 9/23/2026

Harris County Clerk’s Office

7701 Wilshire Place Drive, Houston, TX 77040

4th Floor Conference Room

11 AM – 2 PM

SCHEDULE APPOINTMENT

Wednesday – 10/07/2026

Harris County Attorney’s Office

1010 Lamar St. Houston, TX 77002

Sylvester Turner Conference Room

11 AM – 2 PM

SCHEDULE APPOINTMENT

Friday – 10/02/2026

Harris County Toll Road Authority

7701 Wilshire Place Drive, Houston, TX 77040

4th Floor Conference Room

11 AM – 2 PM

SCHEDULE APPOINTMENT

Thursday – 10/08/2026

Institute of Forensic Sciences

1861 Old Spanish Trail, Houston, TX 77030

Main Lobby

10 AM – 1 PM

SCHEDULE APPOINTMENT

Monday – 10/12/2026

Harris County Sheriff’s Office

3000 E. Aldine Amphitheater Drive, Houston, TX 77039

11 AM – 2 PM

SCHEDULE APPOINTMENT

 

Wednesday – 10/14/2026

Harris County Public Library & HCSO

5749 South Loop East, Houston, TX 77033

Sheriff’s Office Side – Multipurpose Room 1004

10 AM – 1 PM

SCHEDULE APPOINTMENT

Monday – 10/19/2026

Harris County Flood Control

9900 NW Freeway, Houston, TX 77092

Conference Room 100

11 AM – 2 PM

SCHEDULE APPOINTMENT

Wednesday – 10/21/2026

Harris County Children’s Assessment Center

2500 Bolsover St. Houston, TX 77005

Training Center

10 AM – 1 PM

SCHEDULE APPOINTMENT

Thursday – 10/22/2026

Harris County Commissioner Pct 4

14444 Holderrieth Road, Tomball, TX 77377

Roll Call Room

10 AM – 1 PM

SCHEDULE APPOINTMENT

Friday – 10/23/2026

Harris County Constable Pct 6

5900 Canal St Houston, TX 77011

2nd Floor Conference Room

10 AM – 1 PM

SCHEDULE APPOINTMENT

Thursday – 10/29/2026

Harris County Human Resources & Talent

1111 Fannin St Houston, TX 77002

Basement Conference Rooms A & B

11 AM – 2 PM

SCHEDULE APPOINTMENT

Can’t Make it to an In-Person Flu Event?

  • Visit an in-network retail pharmacy or your primary care provider to receive a a flu shot for free using your Harris County insurance (Aetna).
  • Visit the Harris County Employee Health & Wellness Clinic managed by Kelsey-Seybold Clinic during October. The clinic is located at 1310 Prairie Street, 1st Floor. Please call 713-442-WELL (9355) to schedule your appointment.
  • Call Aetna (800) 228-6481 for more options near you!