Flu vaccination is extremely important to keep one’s health safe from germs and infections. Let’s know what is it and why you need it.
What is Flu Vaccination?
Flu vaccination or flu shots are vaccines that provide protection against influenza. Since the influenza virus rapidly changes, new vaccines are developed at every year.
What is Influenza? Is it Life Threating?
In simple words, Influenza, commonly known as flu, is an infectious viral infection associated with respiratory illness. It is caused by a virus. Since it is highly contagious, it is passed on from victim to healthy person by coughs and sneezes. Besides, you can be infected by flu by coming into contact with an infected person.
However, it is a critical disease requiring an infected person to visit hospital and even resulted in death. Here is an excerpt from CDC report on death resulted by flu–
“Over a period of 31 seasons between 1976 and 2007,estimates of flu-associated deaths in the United States range from a low of about 3,000 to a high of about 49,000 people. During recent flu seasons, between 80% and 90% of flu related deaths have occurred in people 65 years and older.”
On the other hand, WHO says that more than 200,000 people are hospitalized from flu complications each year, and about 36,000 people are estimated to die as a result of flu.
Why You Need Flu Vaccination Every Year?
As it has been told earlier that flu virus rapidly changes, new vaccines are developed every year to deal with the latest viruses. It also means that the last year’s vaccines may not be effective to prevent the new virus occurring this year.
Who Get the Flu Vaccine?
Influenza vaccination is recommended for those age 6 months or older. It is crucial for the people who are prone to the risk of influenza complications like pregnant women, young children and older adults. Generally, children between 6 months and 8 years are given flu shots twice; however, you must consult your physician about that.
How Does Flu Vaccination Work?
The vaccination creates antibodies in your body that provide protection from the viruses. As they don’t last for long, you need to get vaccination shot every year.
Should I Avoid Vaccination?
You must talk to your health care provider if you have special medical condition or allergy symptoms. Consult your doctor if you are allergic to the chicken egg. Besides, reacting to flu vaccination or having fever or GBS are the points to be discussed with your physician.