Getting a flu shot is an important aspect of preventive care. The U.S. Centers for Disease Control and Prevention (CDC) recommends that everyone aged six months and older should receive a flu shot, with the exception of anyone who has a known allergy to the vaccine. Because the flu is highly contagious, getting vaccinated before you’re exposed to it is essential to staying healthy this season. Find out when you should schedule your immunization below. 

A Guide to Scheduling Your Flu Shot

What Does the Flu Shot Protect Against?

In the past, flu vaccines protected against three strains of the flu virus and were called trivalent vaccines. They protected against two influenza A viruses and one influenza B virus. Now, quadrivalent vaccines protect against the two influenza A viruses as well as two different lineages of the B virus, all of which tend to circulate during flu season. Different strains may come on more rapidly than others, and certain strains can affect animals as well as humans. Any strain can produce fever, body aches, and fatigue to varying degrees. With protection against four common strains, this vaccine takes a more comprehensive approach to preventive care.

Do I Need to Get One if I Got It Last Year?

Even if you were vaccinated against the flu last year, you should still schedule a shot for the 2019-2020 flu season. The CDC notes that this year’s shot is designed to more closely match viruses which are anticipated to circulate throughout the U.S. Moreover, they also warn that being vaccinated too early could lead to reduced immunity later in the flu season. Thus, immunity wears off, and getting your shot at the right time each year is essential to flu prevention.

When Should I Schedule My Flu Shot?

Cases of the flu often begin appearing in October and November. While flu activity tends to peak during the months of December through February, in some cases, the virus can appear as late as May. To ensure optimal protection throughout the flu season, the CDC recommends scheduling this important preventive care tactic by the end of October. However, you can still get the shot after this time, but try to do so soon to reduce your risk of encountering the virus before you’re vaccinated. 

If you haven’t gotten your flu shot yet, head to Ridgeview Internal Medicine Group. This preventive care center has been serving residents across Monroe County, NY, since 1992. In addition to vaccines, the facility offers physicals, wellness assistance, and personalized patient care. To schedule your appointment, call (585) 342-3870.