Travel vaccines for India — a pharmacist's VFR-specific guide

The realistic vaccine list for India

For most adults travelling to India from the UK, the vaccine and prep list looks like this:

• Hepatitis A. Strongly recommended for almost all travellers. Single-dose protection lasts around 12 months; a booster at 6–12 months gives long-term protection. Especially important for VFR travel where food and water exposure is deeper.
• Typhoid. Strongly recommended for almost all travellers, particularly given food and water exposure during longer stays. Single dose effective; lasts around 3 years.
• Hepatitis B. Recommended for stays of 4 weeks or more, anyone in healthcare roles, anyone with a chronic condition needing potential local medical care, anyone with new sexual contacts during travel, and for many VFR trips. 3-dose course.
• Rabies pre-exposure. Worth considering for stays in rural areas, working with animals, long stays (over 1 month), backpacking, cycling tours, or where post-exposure care would be difficult to access. 3-dose schedule over 21–28 days.
• Japanese encephalitis. Risk-based — relevant for travellers spending time in rural areas during transmission season (largely monsoon and post-monsoon), particularly in parts of West Bengal, Bihar, Uttar Pradesh, the North East, and Goa. 2-dose course.
• Cholera. Risk-based; not usually required for short trips to major cities, but considered for stays in flood-affected areas, healthcare workers, or those visiting refugee camps.
• Diphtheria, tetanus, polio (combined Td/IPV booster). If your routine status is out of date (more than 10 years since last booster), refresh. India is one of the regions where polio booster matters particularly because of cross-border risk dynamics.
• Influenza. Seasonal flu vaccination if your trip overlaps with flu season.
• Yellow fever. Not required for India itself, but a certificate may be required if you're arriving from or have recently transited through a yellow fever country. Our clinic is a designated NaTHNaC YFVC if you need one — see our ICVP guide.
• Routine UK schedule. MMR especially — worth confirming, particularly for children and young adults.

Region-by-region differences

India is huge. The risk picture varies meaningfully across the country and seasons. Practical examples:

• Northern India (Delhi, Uttar Pradesh, Haryana, Punjab). High dengue and chikungunya risk in monsoon and post-monsoon months. Air quality is a major winter (November–February) concern. Typhoid more common.
• Western India (Gujarat, Maharashtra, Rajasthan). Dengue, chikungunya, malaria in some pockets. Heat-related illness in summer months. Strong VFR demographic from Leicester.
• Southern India (Tamil Nadu, Kerala, Karnataka, Andhra Pradesh). Dengue endemic. Some malaria in coastal areas. Generally lower altitude sickness risk than the north. Strong VFR demographic from Leicester.
• Eastern India (West Bengal, Odisha, Jharkhand, Bihar). Higher malaria risk in rural areas, Japanese encephalitis in transmission season, typhoid common.
• North-Eastern states (Assam, Meghalaya, Mizoram and others). Higher Japanese encephalitis and malaria risk in some rural pockets.
• Mountain regions (Himachal Pradesh, Uttarakhand, Sikkim, Ladakh). Altitude sickness risk; talk to a clinician if going above 2,500m. Lower mosquito-borne disease risk.
• Beaches and tourist resorts (Goa, Kerala backwaters, Andamans). Sun, sea, and food safety considerations. Marine animal injuries, swimmer's ear.

Food, water, and the gut

Traveller's diarrhoea is the single most common complaint among returning India travellers. The basics, even on VFR trips where home cooking is the default:

• Bottled or properly filtered water for drinking, including for brushing teeth.
• Avoid ice unless you're confident about the water source.
• Hot, freshly cooked food. Avoid food sitting at ambient temperature for long periods.
• Fruit you peel yourself.
• Be cautious with unpasteurised dairy.
• Salads and raw vegetables are higher-risk — think about who washed them and in what.
• Street food: pick busy vendors where turnover is fast and food is freshly cooked.

VFR trips often relax these defaults because the food is home-cooked by family. That's reasonable in many cases, but worth being thoughtful about, especially in the first few days as your gut adapts. See our travellers' diarrhoea guide for prevention, treatment, and the stand-by antibiotic conversation.

Air quality — a 2026 concern

Air quality in much of northern India — particularly Delhi, the wider National Capital Region, and parts of Punjab and Haryana — has become a meaningful health concern in winter (November–February), with AQI regularly reaching hazardous levels (300+). This drives up rates of respiratory illness, eye irritation, and asthma exacerbations.

If you're travelling north India in the smog season:

• Pack any usual asthma or COPD medication in adequate quantity and check inhaler technique before you go.
• Consider a well-fitting N95/FFP2 mask for use outdoors on bad days.
• Plan to limit outdoor exposure on the worst-AQI days; check air quality apps in real time.
• If you have heart or lung disease, talk to your usual clinician about whether travel in the smog season is the right timing.

Mosquito-borne disease and bite prevention

Dengue, chikungunya, Japanese encephalitis, and malaria are all relevant. Bite prevention covers all of them:

• DEET-based repellent (20–50%) on exposed skin, reapplied as instructed.
• Long sleeves and trousers, especially at dawn, dusk, and at night.
• Treated bednets for rural stays without screened/air-conditioned accommodation.
• Air-conditioned or well-screened rooms where possible.
• Avoid standing water around your accommodation.

If you're staying in a malarial area, chemoprophylaxis (preventive tablets) may be appropriate. The drug, dose, and start/stop timing depend on region and personal factors — set in your consultation. See our malaria tablets guide for the comparison between Malarone, doxycycline, and Lariam.

Heat and hydration

Summer temperatures across much of India are extreme, with regular heatwaves above 45°C in the north-west. Practical points:

• Hydrate proactively, not reactively. Carry water on outings.
• Avoid the hottest part of the day (typically 11am–3pm) for outdoor activity where possible.
• Light, loose clothing; hat; sunscreen.
• Recognise signs of heat exhaustion early (heavy sweating, weakness, headache, nausea) and move to a cool environment, hydrate, rest.
• Heatstroke is a medical emergency (very high body temperature, confusion, no sweating despite heat).

Religious tourism considerations

Many Leicester families combine VFR trips with religious tourism — Kumbh Mela, Vaishno Devi, Tirupati, Golden Temple, mosque visits, dargahs, or Hindu pilgrimage circuits. Mass-gathering events have their own health considerations: respiratory infections spread quickly in crowds, foot injuries on long walks, heat and dehydration in queues, and water quality at religious bathing sites. If a major mela or pilgrimage is part of your trip, mention it in the consultation — some additional planning is sometimes appropriate.

Chronic conditions and regular medication

If you take regular medication, bring enough for the full trip plus at least a week's buffer, in original packaging, with a copy of your repeat prescription. Some medications are difficult or impossible to source locally; some that look familiar in Indian pharmacies are different brands or strengths than UK equivalents. Insulin, biologics, and refrigerated medicines need specific travel planning. See our prescription medication travel guide for the paperwork side.

If you have a chronic condition that might need acute care abroad (cardiac, severe respiratory, brittle diabetes, anything immunosuppressive), check your travel insurance covers it adequately. See our travel insurance guide for what to look for.

Children and vaccines

Children travelling to India should have an up-to-date UK schedule (especially MMR) plus the travel-specific vaccines appropriate for the destination. Most vaccines are licensed from age 1 or 2; some (Japanese encephalitis, rabies) have specific age considerations. Family appointments scheduled together are easier than separate visits.

The polio and Td/IPV question

India was declared polio-free in 2014, but neighbouring countries (Pakistan, Afghanistan) still have wild poliovirus transmission. The WHO recommends polio status be up to date for travel to all countries that have eliminated polio but are at risk of importation. The practical translation: if your last polio booster was over 10 years ago, a combined Td/IPV booster is sensible. See our Pakistan guide for the more stringent polio context if you're including Pakistan in your itinerary.

Religious and dietary considerations during travel

Many Leicester families maintain specific dietary practices (vegetarian, halal, jain, swaminarayan-specific eating rules). Most of India is straightforward for vegetarian and many religious dietary practices, but a few things to think about:

• Eating only at home with family reduces but doesn't eliminate foodborne illness risk; basic hygiene matters even with home cooking.
• Drinking water is the same issue whether you're a vegetarian or not.
• If you're fasting or have specific medication timing (e.g. Ramadan, Ekadashi, Sunday fasts), and you have chronic conditions, talk to your clinician about how to manage medication around fasts.

Pregnancy and travel to India

If you're pregnant or planning, several considerations specific to India trips:

• Live vaccines (MMR, yellow fever) generally avoided.
• Zika risk is present in parts of India; pregnant women are advised to defer non-essential travel to known Zika areas.
• Malaria in pregnancy is more dangerous; chemoprophylaxis may not be straightforward depending on stage of pregnancy.
• Healthcare access in rural areas can be limited.
• Travel insurance needs to specifically cover pregnancy-related care.

A pre-travel consultation specifically addressing pregnancy is recommended.

The next step

The most useful single step is a travel health consultation 6–8 weeks before you fly. Bring your passport, any previous vaccination records, a rough itinerary (which cities/states, urban vs rural, length of stay), and a list of any current medications. We'll work through the realistic vaccine list, sort the polio booster, and cover the non-vaccine prep that often makes the biggest practical difference. Family appointments are easy to schedule together.