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Why are vaccines important for newborns?
Pregnancy

Why are vaccines important for newborns?

3 min readWeek 42
Key takeaways
3 min
  • Follow your country's recommended vaccination schedule to protect your newborn from life-threatening diseases like hepatitis B, rotavirus, and whooping cough.
  • Understand that vaccines are rigorously tested for safety and effectiveness before being administered to children worldwide.
  • Schedule first-year vaccinations within the recommended timeframes, as delaying vaccines increases your child's vulnerability to preventable diseases.
  • Consult your local health center or government health agencies for specific vaccination requirements in your region.
  • Recognize that immunization is one of the most effective public health interventions for ensuring children reach their full potential.

Newborn vaccines are essential because they provide immunity before babies are exposed to life-threatening diseases. These rigorously tested immunizations protect against hepatitis B, whooping cough, polio, and other serious conditions during the vulnerable first year of life.

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When a baby is born, they are given a series of vaccinations by health professionals to protect them from contracting infections and diseases. This is typically referred to as immunization. Often these vaccinations are administered to the newborn baby straight after birth or within a couple of months of them being born.

Should my newborn baby be vaccinated?

Having vaccinations throughout childhood is essential because they help to provide immunity to children before they are exposed to potentially life-threatening diseases. Worldwide, all vaccines are tested to ensure that they are safe and effective before they are given to children, and children will only receive the required vaccinations at the recommended ages [1].

Some of the vaccines that newborn babies are likely to receive during the first year of their life include:

  • Hepatitis B vaccination;

  • Rotavirus vaccination;

  • Pneumococcal conjugate vaccination;

  • Diphtheria, pertussis (aka whooping cough), tetanus vaccination;

  • Polio vaccination;

  • Measles, rubella, and mumps vaccination.

This is not an extensive list, but it is a list of common vaccinations that are typically administered to babies soon after birth depending on what region in the world you live in. Your child may also be offered other vaccinations to protect against any additional diseases that might be more prevalent.

How effective are vaccines?

Immunization is one of the most effective public health interventions, giving every child the opportunity to grow up healthy and reach their full potential [2]. For over two centuries, vaccines have safely reduced the prevalence of diseases worldwide such as polio, measles, and smallpox.

Do other countries have the same vaccination rules?

There are differences depending on the country. While the USA and the UK do not vaccinate against tuberculosis [3, 4], in other countries where the risk is higher, they do.

In the United States and the United Kingdom, children under one year of age are vaccinated against rotavirus, whereas in other countries they are not. The US also has a flu shot that is given annually usually starting at around six months [3], and the UK has a meningitis and sepsis shot at eight months [4].

One of the best ways you can protect your child is to follow the recommended vaccine schedule in your country. Any time you delay a vaccine, you're increasing your child's vulnerability to disease. You can always find an overview of the recommended vaccines and approximate dates from your local health center, doctor, or your government’s health agencies [5].

Thanks to global immunization efforts worldwide, children can walk, play, dance, and learn [2]. Globally, health advocates and policymakers are working endlessly to make sure that every child, regardless of where they are born, has access to the vaccines they need to not only survive but thrive long-term.

This article was created in association with UNFPA, the United Nations sexual and reproductive health agency.


Frequently asked questions

Most newborn vaccines are administered straight after birth or within the first few months of life. The exact timing depends on your country's recommended vaccination schedule and specific vaccine requirements.

Yes, all vaccines are rigorously tested for safety and effectiveness before being approved for children. Vaccines have safely reduced disease prevalence worldwide for over two centuries.

Common first-year vaccines include hepatitis B, rotavirus, pneumococcal conjugate, diphtheria/pertussis/tetanus, polio, and measles/mumps/rubella. The specific vaccines depend on your location and local disease risks.

Delaying vaccines increases your child's vulnerability to potentially life-threatening diseases. It's important to follow the recommended schedule to ensure optimal protection when your baby needs it most.

Yes, vaccination schedules vary by country based on regional disease risks. For example, some countries vaccinate against tuberculosis while others don't, depending on local prevalence rates.

Medical Disclaimer

This article is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or qualified health provider with any questions you may have regarding a medical condition.

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Medically reviewed content

Reviewed by healthcare professionals · Updated September 3, 2024

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