"Reasons to Obtain a Flu Vaccine in the Year 2020"
As the fall season approaches, it's essential to prepare for the upcoming flu season, which typically lasts from fall to early spring. This year, it's especially important to get a flu shot, as the risk of both flu and COVID-19 remains high.
The flu shot is the single best way to protect against the flu. It works by prompting the immune system to produce antibodies that help the body fight off the flu virus. After receiving the shot, it takes about two weeks for these antibodies to fully develop.
The Food and Drug Administration (FDA) has approved several types of flu shots. The traditional shot is available for all age groups, while an intradermal vaccine (Fluzone Intradermal) is available for people between 18 and 64 years of age. This vaccine uses smaller needles that enter just under the skin.
High-risk individuals, such as pregnant women, children between 6 months and 5 years of age, people over 65, people with chronic medical conditions, and those with a body mass index (BMI) of 40 or higher, are strongly encouraged to get the flu shot. If you're at high risk for complications and have had Guillain-Barré syndrome (GBS), you may still be eligible for the vaccine. Consult your doctor to determine if you can receive it.
Some people should not get a flu shot for medical reasons, such as those with a previous bad reaction to the flu vaccine, severe egg allergy, mercury allergy, or a history of Guillain-Barré syndrome (GBS). The nasal spray form of the flu vaccine (LAIV FluMist) is available for certain individuals, but it's important to note that certain groups, including children under 2 years old, adults over 50 years old, people with a history of allergic reactions to any ingredient in the vaccine, and people with weakened immune systems, should not receive the nasal spray vaccine.
The FDA has also approved a high-dose flu vaccine (Fluzone High-Dose) for people 65 and over, which contains four times the amount of antigens compared to a normal dose. Studies have shown that getting a flu vaccine can lessen the severity of the illness if acquired.
Flu shots are widely available at pharmacies and grocery stores, with no appointment necessary. However, some facilities that previously offered flu vaccines may not be open due to closures from COVID-19, so it's important to call ahead if you're unsure.
The CDC recommends that everyone 6 months of age or older be vaccinated against the flu. Flu symptoms include coughing, fever, headache, muscle or body aches, sore throat, runny or stuffed-up nose, fatigue, vomiting, and diarrhea (more common in children).
Certain professions, such as teachers, daycare employees, hospital workers, public workers, healthcare providers, employees of nursing homes and chronic care facilities, home care providers, emergency response personnel, household members of people in those professions, and people who live in close quarters with others, are also encouraged to get the flu shot.
Flu shots are safe for most people, but some people may experience flu-like symptoms within 24 hours of receiving the vaccine, such as low-grade fever, swollen, red, tender area around the injection site, chills, or headache.
Remember, getting a flu shot not only protects you but also helps prevent the spread of the flu to others, especially those who are at high risk for complications. So, take the necessary steps to stay healthy this flu season and protect those around you.
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