Worried About Newborn Catching Infections? Here're 8 Tips To Strengthen the Immunity

It is crucial to take necessary measures that can help strengthen the immune system of the child & help fight against various illnesses & infections.

Sushmita Sharma
Written by: Sushmita SharmaUpdated at: Apr 23, 2023 10:00 IST
Worried About Newborn Catching Infections? Here're 8 Tips To Strengthen the Immunity

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The immune system of a newborn is not as strong as an adult's and is also not fully developed. The immunity that the mother passes on to the child after birth does not remain long and begins to wane within the first few weeks or months of the child's birth. Hence, it is crucial to take necessary measures that can help strengthen the immune system of the child and help fight against various illnesses and infections.

8 Ways To Improve Immunity Of Newborn


Breastfeeding is one of the easiest yet most effective ways to strengthen the immunity of a newborn. Breast milk contains antibodies and healthy bacteria that help protect newborns from infections and illnesses. 


It is essential to get your baby vaccinated to fight against serious diseases like pneumonia and meningitis. Your baby's immune system will be strengthened so that it can identify and combat any infections or diseases, preventing major issues in the future. To ensure that their newborns are safeguarded, parents should adhere to the paediatrician's suggested vaccination regimen.

Good Hygiene

Another practice that all parents must follow to protect their children from infections is maintaining good hygiene. This entails constantly washing hands, using hand sanitisers, and maintaining a clean environment.

Also Read: Sleeping Habits Of Newborn That Every Parent Should Know

Balanced Diet

The optimum nourishment for babies comes from breast milk, but after they begin eating solid meals, parents should provide a variety of foods that are high in vitamins, minerals, and antioxidants. A balanced diet is essential to support the growth and aid in the development of a newborn. Lean proteins, whole grains, fruits, and vegetables are all essential for developing a robust immune system.

Adequate Sleep

Did you know a lack of sleep can weaken the immune system of a newborn and increase the risk of infections? Sleep is essential for the physical and mental development of newborns. To improve their newborns' sleep quality, parents should make sure they get enough sleep and develop a nighttime routine.

Also Read: Benefits Of Skin-To-Skin Contact Between Mothers And Newborns

Avoid Exposure To Sick People

You should avoid exposing your newborn to places or people who are sick as they are susceptible to infections. Parents should refrain from bringing their infants to crowded areas or places where there is a significant danger of infection, such as nursery facilities, hospitals and clinics. 

No Smoking Near The Baby

You should avoid smoking and secondhand smoke as it can weaken your baby’s immune system. It can also increase the risk of respiratory infections in babies. Hence, parents should abstain from smoking and keep smokers away from their newborns.

Soak Your Baby In Some Sunshine

Vitamin D, which is necessary for developing a robust immune system, is naturally found in sunlight. To aid in the absorption of vitamin D, parents should expose their newborns to sunshine for a short period each day. 


You can follow these measures to improve immunity in newborns. Moreover, due to the underdeveloped state of their immune systems at birth, premature newborns are always more susceptible to illness. Therefore, it is important to speak to your doctor to improve the overall health of your baby.