The Flu Season Is Not Over Yet. There is Still Time to Get Vaccinated

Even though the flu season typically ends in February or soon after, according to the Centers for Disease Control (CDC) influenza activity remains elevated. In Louisiana, the CDC reports that flu activity is still widespread.

The best defense against the flu is vaccination. And if you have yet to get vaccinated, there is still time.

Flu Facts

Influenza is a serious disease that can lead to hospitalization and sometimes even death, especially among people age 65 and older. Even healthy people can get very sick from the flu and spread it to others, said the CDC.

Currently, three flu viruses are circulating - A(H3N2), A(H1N1) and B. The most predominant is A(H3N2) and its presence often signals a more severe flu season.

An annual seasonal flu vaccine (either the flu shot or the nasal spray flu vaccine) is the best way to reduce the chances that you will get seasonal flu and spread it to others. When more people who get vaccinated against the flu, less flu can spread.

The CDC recommends that everyone six months of age and older should get a flu vaccine every season.

Influenza Symptoms

Influenza (also known as the flu) is a contagious respiratory illness caused by flu viruses. It can cause mild to severe illness, and at times can lead to death.

While most people who get the flu will recover within a few days, some can develop complications, which can include pneumonia, bronchitis, and sinus and ear infections.

People who have the flu often feel some or all of these symptoms:

• Fever or feeling feverish/chills
• Cough
• Sore throat
• Runny or stuffy nose
• Muscle or body aches
• Headaches
• Fatigue (tiredness)

Some people may have vomiting and diarrhea though this is more prevalent in children than adults.

How Flu Vaccines Work

Flu vaccines cause antibodies to develop in the body about two weeks after vaccination. These provide protection against infection with the viruses that are in the vaccine.

Flu Vaccine Benefits

Flu vaccines provide a number of benefits - the fact that it can keep you from getting the flu being the most important. However, protecting yourself from the flu also protects the people around you who may be more vulnerable.

People who are at greater risk of getting seriously ill – young children, older people, and those with chronic health conditions – will benefit greatly from flu vaccines.

If you do get sick, flu vaccination also may make your illness milder and reduce the symptoms in less time than it might otherwise take.

Who Should Not Get the Flu Vaccine

According to the CVS pharmacy website, some people should first consult a physician before getting a flu shot. They include people who:

• Have a severe allergy to eggs;
• Have had a severe reaction to an influenza vaccination
• Developed Guillain-Barré syndrome (GBS) within six weeks of getting an influenza vaccine;
• Have a moderate-to-severe illness should wait until they recover.

Conclusion

Even though influenza may soon be on the decline, is it wise to take chances with your health or the well-being of those you love? If you agree with the adage that an "ounce of prevention is worth a pound of cure,” get a flu shot today.

If you or a loved one becomes a victim of the flu, our emergency department is open 24 hours a day, seven days a week. Staffed by Board-Certified Emergency Physicians and Certified Emergency Nurses, we are always on call and happy to help.