Flu Vaccine


Get Vaccinated Against Flu

CDH offers flu vaccine for children six months old through 18 years old. For the 2019-2020 flu seaon, CDH is offering the nasal flu vaccine, FluMist, as an option.

CDH does not offer adult flu vaccines.

ADA County: 208-327-7400 | ELMORE County: 208-587-4407 | VALLEY County: 208-630-8002

The single best way to prevent the flu is to get a flu vaccine each year. The Centers for Disease Control and Prevention (CDC) describes the various types of flu vaccine available this season, some of which are specific to age. The CDC does not express preference for any one vaccination over another.

About two weeks after vaccination, antibodies develop that protect against influenza virus infection. Flu vaccines will not protect against flu-like illnesses caused by non-influenza viruses.

When to get vaccinated

October or November is the best time to get vaccinated, however getting vaccinated in December or even later can still be beneficial since most influenza activity occurs in January or later in most years. Though it varies, flu season can extend as late as May.

Who should get vaccinated

Everyone 6 months and older is recommended for annual flu vaccination with some exceptions.

The CDC provides a list of all people recommended to get a flu vaccine, who can and can’t get the flu shot and who should take precautions or talk to their doctor or other health care professional before vaccination. Learn More

Talk to your health care provider if you have any questions regarding which flu vaccine is best for you and your family.

Who should not be vaccinated

Some people should not be vaccinated without first consulting a physician. They include:

  • People who have a severe allergy to chicken eggs.
  • People who have had a severe reaction to an influenza vaccination in the past.
  • People who developed Guillain-Barré syndrome (GBS) within 6 weeks of getting an influenza vaccine previously.
  • Children less than 6 months of age (influenza vaccine is not approved for use in this age group).
  • People who have a moderate or severe illness with a fever should wait to get vaccinated until their symptoms lessen.

If you have questions about whether you should get a flu vaccine, consult your health care provider.

Additional Resources

Vaccine Information Statements


Immunization Contacts

upcoming events

Oct 27 5:15 pm
CDH Board of Health Meeting

The next Board of Health meeting is on October 27 at 5:15 pm - view the public notice & agenda, HERE. View the updated Ada County Order, HERE. The CDH Board of Health will hold meetings via video conference on Tuesdays at 5:15 p.m. at its Armstrong Office in Boise, ID. Learn more about BOH meetings, HERE. View past meetings via YouTube.

Serving You During COVID-19

Some CDH events, meetings, and gatherings may still be postponed at this time. Please call us at 208-375-5211 with questions about a specific meeting or gathering. CDH is open and offering services, including food and septic permit applications and processing, primary care clinic appointments (non-respiratory-related).

Call to make a clinic appointment: 208-327-7400

Learn more about how we're serving you during COVID-19 HERE.