Introduction to the benefits of vaccination

Despite its proven efficiency, the use of vaccines is still controversial.  Here is a brief introduction to the benefits of vaccination.

Staying healthy all year round can be difficult even for those with a balanced lifestyle. Viruses and bacteria are everywhere, so it's important to have a strong immune system. Immunization or vaccination has almost eliminated infectious diseases that were once considered deadly, such as polio, diphtheria, malaria, and meningitis.

There are people who claim that vaccines do more harm than good. This is just a myth. The benefits of preventing disease with a vaccine outweigh the risks.

How Do Vaccines Work?

A strong immune system is the key to good health. When a virus or bacteria enters your body, the immune system produces antibodies to remove it. Antibodies are a type of protein that kills the germ causing the diseases, such as the polio virus. Without vaccines, you still get the disease and its symptoms. Later on, if you’re exposed to the same viruses again, your immune system will destroy them before they make you sick. The only way to become immune to a disease is to get it.

This is where vaccines come in handy. Their role is to prevent diseases from occurring in the first place by providing artificially acquired immunity. Vaccination can save your life and protect your loved ones. Many diseases are contagious and can be easily passed to those who come in contact with you. Vaccines eliminate this problem. Even a minor infection can affect your health on long term and cause serious complications.

Let's take chickenpox as an example. Before the vaccine, this minor disease was killing over 100 people in the United States every year. Another 10,600 patients were hospitalized yearly. One in 10 unvaccinated children who get chickenpox develops complications that require immediate medical care. A simple vaccine can prevent these problems and keep your child safe.

Most vaccines are based on years of extensive research. They basically contain a weakened form of the virus or bacterium causing a disease. When you get vaccinated, your immune system detects the virus and makes antibodies. If you come in contact with the infection a few weeks or months later, the immune system will recognize it and get rid of it.

Is Vaccination Really Needed?

Preventing a disease is much easier and cheaper than treating it. Vaccines prevent diseases and boost your immunity. They are safe and have minimal side effects. Here are some of the key benefits of vaccination:

  • Prevents diseases and infections

  • Strengthens your immune system

  • Reduces the spread of infectious agents

  • Protects your family, friends, and neighbors from diseases

  • It's a non-invasive procedure

  • Serious side effects are very rare

  • Has a high success rate

  • Saves you time and money

  • Helps reduce visits to the doctor’s office

  • Protects future generations

By getting vaccinated, you'll have a lower risk of disease and spend less money on drugs. Every time you fall ill, your immune system weakens. A poor diet, stress, and lack of sleep may weaken your immunity too. Vaccination is the best way to protect yourself against diseases and infections.

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