#PrepYourHealth: Tips for Holiday Travel

A person packing a suitcase.

Holiday travel often includes visiting loved ones or taking a vacation. Whether you’re seeking a winter wonderland or an escape from subzero temperatures, follow these travel tips to stay healthy and safe during the holiday travel season.

Before Your Trip

No matter where you plan to travel, check CDC’s destination pages for travel health information. These pages include information about

  • vaccines and medicines you may need, and
  • diseases or health risks that are a concern at your destination.

Get up to date with your COVID-19 vaccines and seasonal flu vaccine. CDC recommends getting the flu vaccine every year.

Get up to date on routine vaccines. Routine vaccinations protect you from infectious diseases such as measles that can spread quickly in groups of unvaccinated people. Many diseases prevented by routine vaccination are uncommon in the United States but common in other countries.

Prepare a travel health kit that includes personal needs, especially those items that may be difficult to find at your destination. Take enough of your prescription and over-the-counter medicines to last your entire trip, plus extra in case of travel delays. You may also want to pack insect repellentsunscreen (SPF 15 or higher), aloe, alcohol-based hand sanitizer, water disinfection tablets, and important paperwork like your health insurance card.

Make sure you have a plan for getting health care during travel. Find out if your health insurance covers medical care abroad. Travelers are usually responsible for paying hospital and other medical expenses out of pocket at most destinations. Consider buying additional insurance that covers health care and emergency evacuation, especially if you will travel to remote areas.

During Your Trip

Choose safe transportation. Always wear your seat belt. If you are traveling with children ages 12 and younger, make sure they are properly buckled in a car seat, booster seat, or seat belt—whichever is appropriate for their age, weight, and height—in the back seat.

Motor vehicle crashes are the leading cause of death among healthy travelers. Be alert when crossing the street, especially in countries where people drive on the left side of the road. Find out other steps you can take to stay safe on the roads.

Protect yourself from the sun. Apply sunscreen with SPF 15 or higher when traveling. Protecting yourself from the sun isn’t just for tropical beaches. You can sunburn even if it’s cloudy or cold. You are at the highest risk for ultraviolet light exposure during summer months, near the equator, at high altitudes, and between 10 a.m. to 4 p.m.

Stay alert in crowded areas. Does your holiday travel involve markets, festivals, or other activities that involve a large number of people at the same place (mass gathering)? If so, learn some tips to stay safe at a mass gathering.

Considerations for cold weather travel

Wear warm clothing in several loose layers when traveling in cold weather or climates. Learn practical skills and lessons like how to prevent hypothermia and frostbite.

Considerations for warm weather travel

If you are traveling in hot weather or to a hot climate, wear loose, lightweight, light-colored clothing.

Your chances of getting heat stroke, heat exhaustion, or other heat-related illness during travel depend on your destination, activities, level of hydration, and age. The more active you are in high temperatures, the more likely you are to get a heat-related illness. Learn how to prevent heat-related illness.

Use insect repellent and take steps to avoid bug bites. Bugs, including mosquitoes, ticks, and flies, can spread diseases such as Zika, dengue, Lyme, and others. These bugs are typically more active during warm weather. Check your destination’s page to determine what you need to do to protect yourself from diseases spread through bug bites, including medications or vaccines when recommended.

After Your Trip

If you recently traveled and feel sick, particularly if you have a fever, talk to a healthcare professional. Tell them about your travel. Be prepared to answer questions about your vaccination history, destination(s), reasons for traveling, itinerary, and other aspects of your trip.

Resources

Thanks in advance for your questions and comments on this Public Health Matters post. Please note that CDC does not give personal medical advice. If you are concerned you have a disease or condition, talk to your doctor.

Have a question for CDC? CDC-INFO (http://www.cdc.gov/cdc-info/index.html) offers live agents by phone and email to help you find the latest, reliable, and science-based health information on more than 750 health topics.

Be Prepared for A Day at the Beach

Millions of people in the U.S. have been vaccinated against COVID-19 and are resuming normal activities like going to the beach without a mask.(1)

Be prepared for a day at the beach. Take steps to protect your skin and eyes from the sun, avoid heat-related illness, and stay healthy and safe during your visit.

Know Before You Go

A beachy keen day can turn into anything if you aren’t prepared. Here are some things you should know before you go to the beach.

How to Swim in the Ocean

Swimming in the ocean isn’t like swimming in a pool. Waves, currents, and winds can drain your energy and strength. Rough surf and rip currents are especially dangerous if you aren’t already a strong swimmer and don’t know how to escape them.

Also, consider wearing a life jacket. Properly fitted US Coast Guard-approved life jackets add an extra layer of protection, particularly if you’re not a strong swimmer.

Check the local beach forecast before you leave for the beach and talk to the lifeguard when you get there. If you choose to swim at a beach without a lifeguard, never swim alone. Go with a friend and take a cell phone so that you’re prepared to call 911 for help.(2)

What the Warning Flags Mean

Read the beach safety signs before stepping onto the beach. Once on the beach, look for beach warning flags. They are often posted on or near a lifeguard’s stand. A green flag tells you water conditions are good with a minimal level of risk. The other colors can mean different things depending on the beach.

Water Quality

Germs found in the water and sand (swim area) often come from human or animal feces (poop). Before you plan your visit, check online to find out if the swim area is currently monitored, is under advisory, or has been closed for health or safety reasons. Water contaminated with germs can make you sick if you swallow it. It can also cause an infection if you get into the water with an open cut or wound.(3)

Stay Out of Water with a Bloom

Algae and cyanobacteria (sometimes called blue-green algae) are simple, plant-like organisms that live in the water. Sometimes they rapidly grow out of control, or “These blooms can sometimes produce toxins (poisons) that can make people and animals sick. Blooms can look like foam, scum, paint, or mats on the surface of the water and can be different colors. The types of blooms can differ by location. For example, a common type in the Gulf of Mexico is called Karenja brevis red tide.

Before going to the beach learn tips to help you spot harmful algae and cyanobacteria (blue-green algae).

Check for local and state swimming advisories and water quality notices online or near the water before visiting the beach or any other body of water. Follow advisories to reduce your chances of getting sick.

Practice Sun Safety

Skin cancer is the most common cancer in the U.S. Take steps to protect your skin from sun damage and sunburn which can increase your risk for skin cancer.

Shade

You can reduce your risk of sun damage and skin cancer by staying in the shade under an umbrella, tree, or another shelter. Your best bet to protect your skin is to use sunscreen or wear protective clothing when you’re outside—even when you’re in the shade.

Clothing

When possible, wear long-sleeved shirts and long pants and skirts, which can provide protection from UV rays. If wearing this type of clothing isn’t practical, try to wear a T-shirt or a beach cover-up. Clothes made from tightly woven fabric offer the best protection. A wet T-shirt offers much less UV protection than a dry one, and darker colors may offer more protection than lighter colors.

Hat

For the most protection, wear a hat that has a brim all the way around that shades your face, ears, and the back of your neck. If you wear a baseball cap, you should also protect your ears and the back of your neck by wearing clothing that covers those areas, using sunscreen, or staying in the shade.

Sunglasses

Sunglasses that block both UVA and UVB rays offer the best protection. Most sunglasses sold in the United States, regardless of cost, meet this standard. Wrap-around sunglasses work best because they block UV rays from sneaking in from the side.

Sunscreen

Put on broad-spectrum sunscreen that blocks both UVA and UVB rays and has a sun protection factor (SPF) of 15 or higher before you go outside.

Don’t forget to put a thick layer on all exposed skin. Get help for hard-to-reach places like your back. And remember, sunscreen wears off. Put it on again if you stay out in the sun for more than 2 hours and after swimming, sweating, or toweling off.

#PrepYourHealth for Tsunamis

The beach is a dangerous place to be during a tsunami. Tsunamis do not occur very often. And most that do occur are small and nondestructive. But it’s still a good idea to prepare and know the warnings signs.(8)

A tsunami can strike any U.S. coast, but the hazard is greatest for communities near geologic subduction zones, where large earthquakes can occur. Find out if your beach destination is in a tsunami hazard zone or evacuation zone, and what routes to take in the event of an evacuation.(9)

There are two types of tsunami warnings:

  • An official tsunami warning is broadcast through local radio and television, outdoor sirens, Wireless Emergency Alerts, weather radio, and NOAA websites.
  • Natural tsunami warnings include strong or long earthquakes, a roar (like a train or an airplane) from the ocean, and unusual ocean behavior, such as water receding (or moving away) from the coast. A natural warning may be the first, best, and only warning that a tsunami is on its way.(10)

You may not get both warnings. It’s important to know the differences and respond right away to whichever you get first. Seconds can make all the difference so act immediately.

Move to a safe place away from the water. Get to high ground and as far inland as you can. Follow instructions from local officials. Never go down to or stay on the beach to watch a tsunami.

Stay informed and stay put until local authorities tell you it’s safe.

Learn more ways to prepare for tsunamis.

Resources

References

  1. https://www.cdc.gov/coronavirus/2019-ncov/vaccines/fully-vaccinated.html
  2. https://www.weather.gov/safety/ripcurrent
  3. https://www.cdc.gov/healthywater/swimming/oceans-lakes-rivers/visiting-oceans-lakes-rivers.html
  4. https://www.weather.gov/safety/tsunami
  5. https://nws.weather.gov/nthmp/ushazard.html
  6. https://www.weather.gov/jetstream/prep_you

 

Thanks in advance for your questions and comments on this Public Health Matters post. Please note that the CDC does not give personal medical advice. If you are concerned you have a disease or condition, talk to your doctor.

Have a question for CDC? CDC-INFO (http://www.cdc.gov/cdc-info/index.html) offers live agents by phone and email to help you find the latest, reliable, and science-based health information on more than 750 health topics.

The Right Accessories for Your #SunSafeSelfie

HEADER PHOTO_SunSafeSelfie_Public Health Matters

CDC is encouraging everyone to show off their favorite ways to stay sun-safe. Snap a photo of yourself, your friends, and your family using sun protection while outdoors and share on social media. Be sure to tag the photo with #SunSafeSelfie and check out other photos with the hashtag. Most importantly, practice what you post year-round by planning ahead, so you are always prepared to protect your skin when spending time outdoors!

Check out these sun-safety “props” you can toss in a beach bag, backpack, or your car to stay protected wherever you go (and feature in your next #SunSafeSelfie):

  • Sunscreen to slather on. Use a sunscreen with SPF 15 or higher on any skin that will be exposed to the sun. And remember: it’s not a magic umbrella! You should reapply every 2 hours no matter what, and also after swimming, sweating, or toweling off.
  • A large-size lid.
  • Sleeves for safety, pants for protection. Long-sleeved shirts and clothing that reaches the ankles are great ways to block those rays. There’s plenty of breezy clothing that has built-in sun protection, too.
  • Squint-stoppers. Bright sunlight can damage your eyes as well as your skin. Pick a pair of shades with lenses that block 100% of the sun’s rays and go safe in style.
  • Portable protection. Staying in the shade is also a great way to block the rays. Umbrellas, shade tents, and awnings make a big difference when you bring them along to parks, concerts, and festivals. Be sure to take advantage of permanent shade structures, too. Have your picnic under that overhang or your pick-up game of hoops in a covered pavilion.

You’ll want to use these all together for the best protection. Even if your face is shaded in your selfie—that’s the point! Use your pic to encourage friends and family to keep their skin sun-safe and healthy.