Never use ice in your drinks Use fresh mineral water or the normal fizzy drinks - check that the bottle seal is intact. Use straws where possible. Watching what you eat can greatly reduce the chance of a trip abroad being spoiled by being unwell. Cover up at night - wear clothing to protect the body from bites. Long-sleeves and trousers are preferable.
Light colours are better than dark colours.
Use an insect repellent on any exposed area. If using Mosquito nets around beds at night, take care to check for any tear in the net, make sure that the net is securely tucked in under the mattress and that there are no insects trapped inside the net 4. However when abroad care is needed in choosing the ideal spot for a quick dip. Many of the dangers associated with swimming may not be at all obvious. When travelling in Africa, Asia, or Latin America, it is wise to stay out of lakes, rivers and fresh water streams no matter how clear and inviting they may appear.