Other Essentials
HEALTH
The most common health problems for visitors to India are diarrhoea and sun-related problems. It's important to drink a lot of bottled water (tap water isn't safe to drink) and protect yourself from the sun. Also be aware of what, and where, you are eating. Choose fruits that you can peel and avoid fresh salads (or wash them yourself with purified water) and ice made from tap water. Be cautious of ice cream, cold milk and undercooked fish or meat. If you experience diarrhoea it's very important to replace lost fluids and, in the case of severe diarrhoea, lost minerals and salts (it’s a good idea to go prepared with some oral rehydration salts). If you become ill your hotel should be able to recommend a good local doctor or clinic. You may want to consider carrying an emergency treatment pack including needles and syringes.
It's important to seek medical advice at least 6 weeks before departure as some vaccinations may require more than one injection. Make sure you're up to date with vaccinations for diphtheria, tetanus and polio. Vaccinations for hepatitis A, hepatitis B and typhoid are also advisable (note that the current vaccine against cholera offers very low protection and isn't usually recommended). Consider vaccinations against rabies and Japanese B encephalitis if you're planning to stay longer than a couple of weeks.
Malaria is a risk in Delhi and most other areas of India - your doctor will be able to advise you on appropriate anti-malarial medication. Insect repellent is essential; use one containing DEET.
TIPPING
Many staff are paid very low salaries and expect to be tipped. In hotels and restaurants, 10% is normal. In other situations, where there is no bill, a few rupees will suffice.
