Flu Shots

The flu, or influenza virus, is a highly contagious respiratory infection. The flu virus changes yearly and can affect anyone, regardless of age or health status. Complications from the flu may lead to bacterial pneumonia, sinus infections, worsening of chronic conditions, and even hospitalization and death. Your best defense against the flu is to get vaccinated.

Scientists develop a new vaccine each year to protect against the most current strains of influenza. A flu shot triggers the immune system to produce antibodies which will fight off the infection if you come in contact. Flu shots boost the body’s immune response and promote herd immunity.

Who should get a flu vaccine?

The CDC recommends that everyone 6 months and older should receive an annual flu shot. Protection from the virus is essential for those at risk of developing flu-related complications, including:

• Infants
• Children under 5 years old
• Adults 65 and older
• Pregnant women
• Seniors living in nursing homes

Other health conditions and genetic factors that may put individuals in a high-risk category are:

• Asthma
• Heart Disease
• Diabetes
• Cancer
• HIV/AIDS
• Kidney Disease
• Obesity
• People with disabilities
• Certain Ethnic Minorities

The rare population that should not receive a flu shot includes children younger than 6 months or anyone with a severe, life-threatening allergy to an ingredient in the vaccine.

When should you get a flu shot?

In the US, the flu usually starts in October and peaks between December and February. The best time to get a flu shot is late September or October. Planning for your shot in advance is the best chance to avoid getting sick and spreading the virus to others. The flu shot typically lasts for six months or through one flu season. You can receive a flu vaccine and COVID-19 vaccine at the same time.

Common flu shot side effects

While some individuals don’t experience noticeable reactions from a flu shot, others may encounter mild side effects. The mild discomfort is a sign that the body is building antibodies and should clear up on its own within 1-2 days. Common flu shots side effects are:

• Soreness at the injection site
• Low-grade fever
• Headache
• Mild aches or stiffness
• Fatigue