The common cold is not typically associated with travel, as it is caused by a virus that is spread through contact with an infected person.

Bacteria are the most common cause of diarrhea in travelers, particularly in developing countries where sanitation and hygiene may be poor.

Malaria is a serious and potentially fatal disease that is transmitted by mosquitoes. Symptoms of malaria include fever, chills, sweating, headache, muscle pain, and fatigue.

Altitude sickness can be prevented by ascending gradually, drinking plenty of fluids, and taking acetaminophen or ibuprofen to relieve symptoms.

Regular exercise is not a risk factor for DVT during air travel. Prolonged sitting, obesity, and smoking are all risk factors for DVT.

Jet lag can be prevented by adjusting your sleep schedule gradually, drinking plenty of fluids, avoiding caffeine and alcohol, and eating healthy meals.

The influenza vaccine is not typically recommended for travelers, as it is not effective against all strains of influenza.

To stay safe when traveling to a foreign country, it is important to be aware of your surroundings, avoid walking alone at night, and keep your valuables close to you.

Food poisoning is not typically considered a travel-related injury, as it can occur anywhere.

To prevent sunburn when traveling, it is important to wear sunscreen, wear protective clothing, and seek shade during peak sun hours.

Malaria is not typically a common travel-related illness in children, as it is more common in adults.

To prevent motion sickness when traveling, it is important to sit in the front of the vehicle, look out the window, and take over-the-counter motion sickness medication.

Influenza is not a foodborne illness, and is therefore not a common travel-related foodborne illness.

To prevent insect bites when traveling, it is important to wear long sleeves and pants, use insect repellent, and stay in air-conditioned rooms.

Motor vehicle accidents are not typically a common travel-related injury in the elderly, as they are more likely to occur in younger people.