It is best always to take precautionary steps to protect and maintain your health and one of the most vital steps in this process are vaccinations. It helps build a strong immune system and thus, saves millions of lives each year.
After the COVID-19 era, it has become quite evident how huge and significant the impact of vaccines is. Many people still doubt the efficiency of vaccinations which is why we hope the following article can help you gain some insight and knowledge on why vaccines are considered the key to primary healthcare.
The way vaccines work is marvelous, it imitates an infection which causes the human body's natural defenses to become alert. It contains antigens – the crucial ingredient - that lead to the production of antibodies by the immune system. What is the antigen made of? It can range from weakened or killed bacteria/viruses to bits of their genetic material to bacterial toxin that is treated to make it non-toxic.
Antibodies, on the other hand, are proteins made by white blood cells that are produced to fight foreign substances in the body. When active, white blood cells multiply and attack the microbes in the body that need to be eliminated. Once the threat has been neutralized, their number decreases and a person is said to be immunized.
Vaccinations are one of the most useful creations in science as they have helped improve the quality of life and increase the lifespan of humans. However, it is important to keep in mind that vaccines can make a person infected as it takes a few weeks for immunity to develop. There are a few symptoms such as fever, headache, and dizziness. But overall, vaccinations lower the likelihood of serious illness or even death.
Over the years, research and history have repeatedly shown us that vaccinations are the safest and most effective way of boosting immunity and protecting oneself from preventable diseases. For further guidance, reach out to your doctor so they can help you get all the recommended vaccines. Remember, health is wealth after all!
