How Not to Get Sick in Mexico

How Not to Get Sick in Mexico: A Guide to Staying Healthy on Your Trip

Mexico is a vibrant country with a rich culture and a diverse culinary scene. However, like any travel destination, it is important to take precautions to avoid getting sick. From foodborne illnesses to insect-borne diseases, there are several factors to consider when it comes to your health. In this article, we will discuss some essential tips on how not to get sick in Mexico.

1. Be cautious with tap water:
One of the most common causes of illness for travelers in Mexico is drinking tap water. To avoid this, always drink bottled water or boiled water. Additionally, use bottled water for brushing your teeth and be cautious when ordering beverages with ice cubes, as they may be made from tap water.

2. Eat at reputable establishments:
While street food is a delightful experience in Mexico, it’s crucial to choose reputable vendors. Look for stalls or restaurants that are crowded with locals, as this indicates the food is likely fresh and safe to consume. Avoid seafood or raw dishes in areas far from the coast.

3. Wash your hands regularly:
Proper hand hygiene is essential to prevent the spread of germs. Wash your hands with soap and clean water before meals and after using the restroom. If soap and water are not available, use hand sanitizer with at least 60% alcohol content.

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4. Avoid raw fruits and vegetables:
Raw fruits and vegetables can be contaminated with harmful bacteria, especially if they have been washed with tap water. Stick to cooked or peeled fruits and vegetables to reduce the risk of foodborne illnesses.

5. Protect yourself from insect bites:
Mexico is home to various insects that can transmit diseases such as dengue, Zika, and Chikungunya. Use insect repellent containing DEET, wear long-sleeved shirts and pants, and sleep under mosquito nets to avoid being bitten. Be aware of the time of day when mosquitoes are most active, usually during dawn and dusk.

6. Get vaccinated:
Before traveling to Mexico, make sure your routine vaccinations are up to date. Additionally, consider getting vaccines for diseases that are prevalent in the region, such as hepatitis A and typhoid. Consult with your healthcare provider to determine the necessary vaccinations for your trip.

7. Stay hydrated:
Mexico’s climate can be hot and humid, leading to dehydration if you’re not careful. Drink plenty of fluids, especially water, to stay hydrated. This will help boost your immune system and prevent heat-related illnesses.


Q1. Can I eat street food in Mexico?
A1. Yes, you can eat street food in Mexico, but choose reputable stalls with a high turnover of customers to ensure the food is fresh and well-cooked.

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Q2. Is the tap water safe for showering or bathing?
A2. The tap water in Mexico may contain bacteria that can cause illnesses. While showering or bathing, it is best to keep your mouth closed and avoid swallowing any water.

Q3. Can I enjoy seafood in Mexico?
A3. Seafood can be safe to eat in coastal areas where it is fresh. However, be cautious when consuming seafood in inland regions, as it may not be as fresh.

Q4. Do I need to take malaria medication when visiting Mexico?
A4. Malaria is not a significant concern in most tourist areas of Mexico. However, it is recommended to consult your healthcare provider if you plan to visit rural or jungle regions.

Q5. Can I drink freshly squeezed juice in Mexico?
A5. Freshly squeezed juice can be a delicious treat, but ensure that the fruits have been properly washed and peeled to minimize the risk of contamination.

Q6. Should I be concerned about altitude sickness in Mexico?
A6. Altitude sickness can occur in high-altitude areas like Mexico City. Take it easy during your first few days, stay hydrated, and avoid alcohol to minimize the risk of altitude sickness.

Q7. Are there any specific health risks during the rainy season in Mexico?
A7. The rainy season in Mexico can lead to an increase in mosquito-borne diseases. Take extra precautions to avoid mosquito bites during this time, such as using insect repellent and wearing protective clothing.

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In conclusion, Mexico is a remarkable country full of wonders to explore. By following these guidelines and taking necessary precautions, you can greatly reduce the risk of getting sick during your trip. Stay informed, be cautious, and prioritize your health to ensure a memorable and illness-free experience in Mexico.