Why are vaccines important?

Do you want to know why vaccinating your little one is so important

“According to Unicef, a child who is not vaccinated is much more likely to get sick, permanently incapacitated or die”. The vaccines offer protection against many serious diseases, to which the small ones are the most vulnerable and of which they are more likely to contract diseases, to be permanently incapacitated or to die”. However, many parents are not aware of the vaccines that should apply to the baby during the first months of life, the great risks involved and the importance of them for the future of your children’s health.

Let’s see why vaccines, benefits and contraindications of vaccination are important, as well as diseases that you can avoid your baby.

Why are vaccines important?

Vaccines are essential for the health care of all people, especially children. Its administration prevents the spread of contagious and dangerous diseases that affect especially babies and young children. It is estimated that vaccines prevent around 2 to 3 million deaths of babies and children. According to the WHO each year, vaccines prevent around 2 to 3 million deaths, thus reducing the rates of infant mortality in the world, congenital anomalies and the possibility of developing serious diseases.

How do vaccines work?

The vaccines contain the microorganism that causes a disease inactivated or weakened, to provoke a response of the immune system. Therefore, when administered to a specific vaccine the body produces defenses against that disease. That is to say, it generates an immune response to prevent the contagion and development of said disease. This is how vaccines protect babies from these diseases.

In addition, vaccines can help limit the spread of antibiotic resistance, one of the main problems for public health.

According to the World Health Organization (WHO), “For example, if all the world’s children were vaccinated against infection with Streptococcus pneumoniae (a bacterium that can cause pneumonias, meningitis and middle ear infections) they could be prevented annually around of 11 million days of antibiotic treatment”.

What would a world without vaccines be like?

Thanks to vaccines, diseases that once caused epidemic outbreaks and were deadly are now eradicated throughout the world. According to the WHO, without vaccination diseases such as whooping cough, polio or measles, can reappear quickly and the main affected would be children. An example of this is smallpox, which caused an uncontrollable epidemic in the 20th century and the death of between 300 and 500 million people around the world. After vaccination of many people against smallpox, outbreaks decreased and the disease was completely eradicated.

Today, diseases such as polio or measles are close to disappearing, while hepatitis B, tetanus, diphtheria, meningococcal meningitis and whooping cough are being successfully controlled. That’s why vaccines are important in infants and young children.

The danger of not vaccinating your children

The danger that your little one runs from getting infected many times you can not see or feel it, this is because viruses and bacteria are invisible to the human eye, but they are also present in the environment that surrounds you and your son Is there a way to protect your baby from the spread of serious diseases?


And is that most of these diseases or viruses are preventable with the supply of vaccines on time.

The Unicef recommends immunizing infants by placing injectable vaccines or orally administered before infection attack but applied in this way, children are likely to suffer some virus eradicated with the passing of the years. “A child who is not vaccinated is much more likely to get diseases, to be permanently disabled or suffer malnutrition and die,” says UNICEF, also warns that some children with the joy of being a survivor of diseases, may be weakened and its development may be deficient.

Is it necessary to puncture my baby being so small? Why are vaccines important in infants?

The first months of life are crucial to strengthen the baby’s immune system. The United Nations Children’s Fund (UNICEF) points out that: “Immunization is an urgent measure. Every child needs to have received a series of vaccines before the first year of life.”

Babies and young children are at greater risk of developing serious illnesses because they do not have enough defenses.

According to the Ministry of Health and Social Development, infants and young children are at greater risk of developing serious diseases because they do not have enough defenses. That is why it is so important that from birth, you vaccinate your baby taking into account the mandatory vaccines and recommended in the vaccination calendar offered by the health institutions of each country.

Unicef ??emphasizes the importance of vaccination because half of the deaths caused by whooping cough, polio and measles occur normally in the infant’s first year.

Do not worry! Fortunately, all this can be avoided. If you comply with the vaccination of your baby you have no reason to worry. We share the reasons why vaccines are important in infants and young children.

  • Being so small and exposed to a disease, if you get the injections, you reduce the risk of getting a serious condition . Your baby will get sick less!
  • Avoid contagion in day care, or school by other children.
  • They prevent diseases that for years have been a problem in society and have gradually been eradicated thanks to vaccination.
  • Helps to prevent the spread of diseases to other children who are not vaccinated for multiple reasons: They are not in the age of vaccination, inaccessibility to the health system.
  • They prevent outbreaks of diseases and health alerts.
  • You will have healthier children with a better immune system.
  • According to the WHO, the main principals for vaccination are to protect ourselves and protect those around us. Therefore, both small and adults must comply with the recommended vaccination plan in their region or country of residence.


  • Is it necessary to vaccinate my baby?
  • Why are vaccines important in infants?
  • What are the benefits and effects or adverse reactions to vaccination?
  • Why are they obligatory?
  • What diseases prevent vaccines?
  • Information about vaccines that every mother should know…


Professional writer with more than 7 years of experience. Joseph has worked as a content creator and editor on different web pages. He has been coordinator and content manager in various editorial teams. He also has extensive experience in SEO and digital marketing.