The Washington State Department of Health issued a recommendation for everyone ages 6 months and older to receive a flu vaccine.

Along with the onset of winter weather and holiday gatherings comes an increased opportunity for flu and other viruses to spread, according to a recent press release. The release states that flu activity is increasing in Washington and is expected to continue to be on the rise in coming weeks. Flu season typically peaks in winter months when people spend more time indoors, the release states.

Thus far this season, H3N2 flu viruses have been the most common type circulating nationwide. According to the release, more than half of those viruses have changed slightly from the strain that is included in this year’s flu vaccine. Seasons when H3N2 viruses are most common tend to be more severe with higher rates of hospitalization and death.

According to the release, the flu vaccine offers protection against the well-matched strains and may also provide protection against the “drifted strain.”

“We are still recommending that everyone 6 months and older get vaccinated this season,” said State Health Officer Dr. Kathy Lofy in the press release. “Even if the vaccine may only provide partial protection against one flu virus, it can protect you against the other types.”

The release states that it is especially important for “people at higher risk for flu-related complications” to receive a vaccination. High risk groups include young children, pregnant women, people 65 and older, and people with certain chronic medical conditions. People in high-risk groups who get the flu may develop severe complications such as pneumonia, which can lead to hospitalization and death. The Health Department recommends those who are at high-risk for developing such complications contact a doctor or clinic immediately upon experiencing flu-like symptoms. According to the release, antiviral medications help, but must be prescribed by a doctor and are most effective when taken within 48 hours of the onset of the flu.

It takes about two weeks for the vaccine to fully protect against flu, according to the release. Some children under nine may need two doses of flu vaccine.

The release states that there are multiple locations from which flu vaccines may be obtained including health care providers, pharmacies and, in some cases, employers. The Department of Health’s online vaccine finder is useful in locating a vaccine dispensary near you. Those interested may also call the local health department or find a clinic by calling the Family Health Hotline at 1-800-322-2588.

The state health department buys all recommended childhood vaccines, including flu vaccine, for kids through age 18. Although the vaccine is provided at no cost, health care providers may charge for the office visit or include a fee to give the vaccine. The health care provider may waive the fee if you ask.

Visit the Department of Health website, www.doh.wa.gov, for further information.