Setting hygiene and safety rules with your baby's nanny is not rude — it is your job as a parent. These rules have a strong scientific basis, and the right conversation approach makes them a normal part of a respectful working relationship.
Not medical advice — consult your pediatrician for personalised guidance.
Why a Newborn's Caregiver Needs These Rules
A baby in the first year of life is genuinely different from an older child. Frontiers in Pediatrics (NIH/PMC) reports that neonatal immune responses are immature and present significant differences to those of adults — a germ that causes a mild cold in your nanny can send your baby to hospital.
RSV is the clearest example. CDC states that Respiratory Syncytial Virus is the most common cause of bronchiolitis and pneumonia in children younger than 1 year of age. CDC explains that RSV spreads when someone has direct contact with an infant, such as kissing the face of a child with RSV — a single kiss from a caregiver carrying the virus is an established transmission route.
HSV-1 (the cold-sore virus) is equally serious. AAP / HealthyChildren.org states that parents or relatives with active cold sores should be especially careful not to kiss babies, because HSV is especially dangerous to newborns in their first months of life.
CMV completes the picture. CDC notes that CMV spreads through contact with infected body fluids, including saliva — another virus adults commonly carry without knowing it.
The Non-Negotiable Rules
No kissing the baby on the face or hands
This is the rule that feels most personal and is therefore hardest to enforce. Frame it as a medical instruction, not a personal judgement. AAP / HealthyChildren.org states that parents and caregivers with active cold sores should avoid kissing babies, and CDC explains that kissing a baby's face is a direct RSV transmission route. These risks apply to everyone — grandparents, visitors, and your nanny.
Handwashing before every touch
CDC recommends washing hands well with soap and water and drying them before touching the infant — scrubbing for at least 20 seconds is the standard for effective germ removal. This applies on arrival at your home, after using the bathroom, after handling food, and after touching their own face. Keep soap at the entry point and near the changing area so it is always at hand.
AAP / HealthyChildren.org states that a rectal temperature of 100.4°F (38°C) or higher in a baby 3 months or younger requires calling your paediatrician immediately, even with no other symptoms. That is how serious infection risk is at this age — preventing exposure is far easier than managing such an emergency.
No outside food or drinks for the baby
CDC warns that children under 5 have developing immune systems and their bodies are not able to fight germs and sickness as well as adults. Any food or drink for the baby must come from you. Name the specific things you want to prevent: gripe water, ajwain drops, jeera water, snacks from outside, water from a common jug. Be explicit — your nanny may not realise you object.
Health Checks Before She Starts
TB screening
India has the world's highest TB burden — WHO states that India accounts for 25% of all new tuberculosis cases globally. A full-day nanny is in sustained close contact with your baby, and WHO also notes that among infants under 1 year infected with M. tuberculosis, 20–50% will develop TB disease, almost all within 1 year. A chest X-ray and sputum test are affordable at any government health centre or private clinic. Ask for results before the first day, and annually after that.
Vaccinations
CDC recommends that everyone who cares for the baby — including babysitters and nannies — should get vaccinated against flu each season and be up to date on Tdap (covering whooping cough, tetanus, and diphtheria) at least two weeks before they start. Many employers in Indian cities cover this cost as part of the hiring arrangement; it is a straightforward ask.
Your Own Feelings About Leaving the Baby
PMC / NIH research finds that as individuals transition to parenthood and form an attachment with their infant, they are likely to experience emotional difficulty in the face of any separation from the child. This is a recognised psychological response, not something to manage alone. Having a clear, agreed set of rules makes that separation easier: you know exactly what is and is not happening in your absence.
How to Have the Conversation
State rules matter-of-factly, the way you would explain how to operate an appliance. No apologies, no hedging — just the list and the reason behind each item.
At the start of the relationship:
"Before we begin, I want to go through our health rules for the baby. His immune system is still developing, so we follow these strictly. Please wash your hands with soap when you arrive and every time before picking him up. We do not kiss him on the face or hands — our paediatrician gave us this rule. And please give him only what I have set out — nothing from outside. These are the same rules we follow ourselves."
If a rule is broken:
"I noticed you kissed him just now — I know it feels natural, but I need us to stick to this rule. Please make sure it does not happen again."
Staying specific and calm keeps the relationship intact. Clear rules, explained once, are usually followed.
Quick Reference
| Rule | Why |
|---|---|
| Wash hands on arrival, after bathroom, after eating | Immature infant immune system cannot fight common germs |
| No kissing the face or hands | RSV, HSV-1, and CMV all spread through direct face contact |
| No food or drinks beyond what parents set out | Under-5 immune systems are more vulnerable to foodborne illness |
| TB screening before starting, yearly after | India's TB burden means infants under 1 face serious risk if exposed |
| Flu + Tdap vaccines, both current | Protects the baby from whooping cough and seasonal flu |
Frequently Asked Questions
Should I give my nanny a written copy of the rules? Yes. A short printed list — or a WhatsApp message you both save — removes ambiguity and gives you something neutral to point to if a rule is forgotten. No accusation needed, just the list.
What if my in-laws think I am being too strict? Attribute the rules to your paediatrician: "Our doctor told us to follow these until the baby is older." That is accurate, and it moves the conversation from personal preference to medical guidance — which is much harder to argue with.
Does the no-kissing rule apply to grandparents and visiting relatives too? Yes. AAP / HealthyChildren.org states that parents and relatives with active cold sores should avoid kissing babies. Enforce the same rule with everyone — your nanny, your parents, your in-laws, and guests — or it becomes impossible to maintain consistently.
Our nanny has started giving the baby home remedies. How do we handle it? Name the specific items that are off-limits: tell her not to give gripe water, ajwain drops, jeera water, or any home remedy, even if the baby seems gassy or unsettled. PMC peer-reviewed research notes that gripe water has been found to contain alcohol and sugar, and can harbour organisms such as Pseudomonas and Cryptosporidium that cause serious illness in infants. CDC warns that children under 5 have developing immune systems that make them more susceptible to harm from anything given without medical guidance. Ask her to call you instead.
Our nanny is experienced and has cared for many babies. Do these rules still apply? Experience does not change how viruses are transmitted. CDC explains that RSV spreads through direct contact such as kissing the face of a child with RSV, regardless of the caregiver's experience level. The rules apply equally to everyone.
When is it reasonable to ease up? Speak with your paediatrician at each check-up. As your baby's immune system matures, some caution can be eased. Handwashing is good practice at any age.
