Health officials are recommending American citizens more than ever to take their flu shots. That’s because at least half of the U.S. population doesn’t vaccinate every year. The reasons vary from fear of needles to disbelief in science. Nonetheless, experts claim that even those persons who can last years without a case of influenza should make a doctor appointment for a vaccine. This is the only way to protect the herd immunity.
Influenza can be deadly to healthy people, yet it is seldom so. Therefore, this condition doesn’t seem significant enough to make a doctor appointment. However, it turns out that the vaccine is not imperative just to strengthen the immunity of one person but the immunity of an entire community.
The herd immunity can offer extra protection to those with high levels of vulnerability to disease. Think of it as an invisible shield over a group of people that keep the viral infection outside.
However, this protective layer will crumble if not enough community members get the shot. Therefore, the safety bubble will burst leaving people exposed to the infection.
Each Time a Person Gets the Flu Shot, The Herd Immunity Becomes Stronger
Taking the vaccine will not only protect the person in question from potential periods of exhaustion, runny nose, coughs, fever, and other symptoms. It will also shield others. The vaccine will act as an umbrella that can host anyone a vaccinated person gets in contact with. So, friends, colleagues, and family members will be safer this way.
Let’s portray the side effects of not getting the flu shot better. For this exercise, we have a healthy person that hasn’t got influenza in years. Therefore, she doesn’t believe a vaccine is required.
However, she starts using the public transport when the flu season begins. This is how she comes near another person whose allergies prevented him from taking the vaccine.
As a result, that stranger will have higher chances to get sick. People with weak immune systems will feel the same side effects. This is a good example of how the absence of a herd immunity can impact an entire community.
As a conclusion, the flu shot is not just for individuals. It is a prerequisite for a good health condition of an entire community.
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