The immunity boost myth: Why your baby does not need over-the-counter tonics

Hans News Service Hyderabad

Walkinto any pharmacy and you will find shelves lined with colourful syrups, drops, and immunity boosters promising to shield your infant from every cough and cold. Paediatricians say the truth is far less glamorous and far more reassuring. Marketed aggressively as immunity boosters, these commercial products, often combinations of zinc, vitamin C, bovine colostrum, probiotics, herbal extracts, or proprietary tonics, claim to strengthen a baby's immune system, reduce infections, and help toddlers catch up after illness. Parents, understandably anxious after every runny nose, especially during monsoon and winter months, often reach for them without a second thought. However, the reality is that a healthy infant's immune system needs time, exposure, and natural support, not external stimulation. Newborns receive vital immunity from their mothers through the placenta and breast milk. No bottle can speed up the natural maturation of the immune system when youngsters face everyday viruses in their first few years.

Numerous paediatric nutrition and immunology studies have revealed little indication that over-the-counter immunostimulant syrups reduce common illnesses in healthy children. Many toddlers get six to eight colds a year, but this does not indicate a poor immune system; rather, these infections are expected when building one. Furthermore, real health risks exist. These syrups sometimes contain excess sugar, alcohol-based preservatives, or high vitamin concentrations that have little positive effect and might induce gastrointestinal discomfort and drug problems. Some herbal formulations remain unregulated, compromising dosage safety and purity. A subtler harm is that bottle dependence can detract from real protection.

To build genuine immunity, paediatrician Nalinikant Panigrahy from Rainbow Children’s Hospital points to a shorter, evidence-based list of proven practices. Firstly, breastfeeding wherever possible remains one of the most powerful immune protections available in the first six months and up to two years of age. Secondly, timely vaccination according to the national immunisation schedule is the single most effective protection science has produced, training the immune system precisely, safely, and durably. Family members should also consider cocoon vaccinations when specific jabs cannot be given to young infants. Thirdly, balanced nutrition with adequate protein, iron, zinc, and vitamin D from food supports normal development, whereas supplementation should be reserved solely for diagnosed deficiencies. Fourthly, adequate sleep is essential, as much of a child's immune and neurological development takes place during rest. Fifthly, proper hand hygiene and reduced exposure to tobacco smoke cut down on infections significantly. Sixthly, avoiding unnecessary antibiotics prevents disruption to the gut microbiome, which plays a crucial role in immune training. Ultimately, there is no shortcut, and the best immunity boost is built day by day through proven basics.