10 Common Flu Myths – Debunked (And What You Should Know Instead)

10 Common Flu Myths

Myth 1: You can catch the flu from the vaccine
Fact: The flu vaccine uses inactivated (dead) virus particles, which means it cannot cause infection. If you feel sick after vaccination, it is likely due to prior exposure or another illness. It typically takes one to two weeks for the vaccine to provide protection.

Myth 2: Healthy people do not need the flu shot
Fact: The CDC recommends annual flu vaccination for everyone aged six months and older, regardless of health status. Even healthy individuals can contract the flu or transmit it to others, especially those at greater risk.

Myth 3: The flu is just a bad cold
Fact: While cold and flu symptoms may overlap, influenza can lead to serious complications, hospitalizations, and even death. It is a more severe illness than the common cold.

Myth 4: Once vaccinated, you are fully protected
Fact: While flu shots greatly reduce your risk of getting sick, they are not 100 percent effective. However, vaccinated individuals who do contract the flu generally experience less severe symptoms and a shorter recovery time.

Myth 5: You cannot spread the flu unless you have symptoms
Fact: Individuals can be contagious a day before symptoms appear and remain so for up to a week after becoming ill. Asymptomatic individuals can also transmit the virus.

Myth 6: Last year’s flu shot still protects me
Fact: Flu viruses mutate frequently, which is why the vaccine is updated annually. Receiving a flu shot each year is necessary to ensure protection against current circulating strains.

Myth 7: Cold weather causes the flu
Fact: Influenza is caused by a virus, not by cold temperatures. Flu season coincides with colder months primarily because people spend more time indoors, where viruses spread more easily.

Myth 8: Feed a cold, starve a fever
Fact: This is outdated advice. Whether dealing with a cold or the flu, maintaining hydration and nutrition is important for recovery. Skipping meals or fluids can delay healing.

Myth 9: Chicken soup cures the flu
Fact: Chicken soup may help soothe symptoms and provide comfort, but it does not cure the flu. It can keep you hydrated and ease throat irritation, but medical care and rest are also essential.

Myth 10: Antibiotics help treat the flu
Fact: Antibiotics treat bacterial infections, not viruses. They are ineffective against the flu. However, if a secondary bacterial infection develops as a complication, a healthcare provider may prescribe antibiotics.

Flu Prevention Tips from the CDC

Receive a flu vaccine annually, ideally before the end of October
Wash hands regularly with soap and water
Avoid close contact with individuals who are sick
Stay home when experiencing flu symptoms
Cover your mouth and nose when coughing or sneezing
Disinfect frequently touched surfaces and objects
Improve indoor air quality by increasing ventilation
Wear a mask when sick or in crowded indoor environments

Frequently Asked Questions

Can I get the flu from the flu shot?

No. The vaccine contains an inactivated virus and cannot cause the flu.

Do I need a flu shot every year?

Yes. The flu virus changes yearly, and the vaccine is updated to match current strains.

Do healthy people need the flu shot?

Yes. Even healthy individuals can get the flu or spread it to others.

Can antibiotics treat the flu?

No. The flu is a viral infection. Antibiotics are only useful if a bacterial infection develops.

When should I get vaccinated?

Ideally by the end of October, but vaccination is beneficial as long as flu viruses are circulating.

Ready to Protect Yourself and Your Loved Ones?

Flu vaccines are available at all Omni Family Health locations. Protect yourself and help prevent the spread of illness in your community.

Call or text Omni Family Health at (866) 707-OMNI (66 64) or
Visit OmniFamilyHealth.org to find a location near you and schedule an appointment.

Sources

Disclaimer: No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.

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