This summer, we all need to understand how to stay healthy while traveling.
After returning home from her recent trip to Europe, my friend Dee seemed a bit cloudy. I chalked it up to jet lag. But then she told me she had a fever and was worried she’d caught COVID-19 on her trip. I knew she had been vaccinated, and although it was unlikely that she had gotten the disease, her concern was justified: Vaccinations aren’t 100% preventative for catching the disease. I asked her if she had taken any Vitamin C while she was away, but she had not.
She then said to me, “You should write a blog about travel preparation for those of us who have been vaccinated.”
So I thought, why not?!
I love to travel — but preparing for it has become more complicated in recent years. This may, in part, be because I’m older, but it also has to do with changes in the quality of hotels, evolving airline services, and the ever increasing cloud of seemingly ubiquitous radio-frequency radiation.
During the next few weeks, I’ll be taking my two teenagers to East Africa for an extended vacation. We will be out in the bush searching for chimpanzees, gorillas, and the usual safari fare of lions, hippos, giraffes, elephants, and more. This trip required A LOT of preparation. Aside from the COVID-19 vaccinations, we were required to get vaccinated for yellow fever. I thought hepatitis A vaccines were a good idea too. I am not fond of vaccinations, but they are a useful tool and sometimes necessary. Choosing malaria prophylaxis was another important decision. We decided on malarone, a decision based on our specific travel destination and the types of malaria endemic there.
Wherever you’re headed this summer, you’ll want to do your homework. The rules and regulations — whether those imposed by airlines or your destination — are changing often, even weekly. Flight times unexpectedly change. Some countries require COVID PCR antigen testing right before you leave for your trip and again after you arrive. In some countries, COVID tests are required every couple of days while you’re there! Masks are mandatory on planes and in many other countries, even if you have been vaccinated. It’s important to be flexible and patient. Or as we used to say in high school … be cool.
Domestic travel is a lot easier. But regardless of where I go, I bring along a a few necessities that make traveling much more pleasant and keep me healthy.
- A sleep mask
Hotel chains often have shades that “almost fit” the window. When glaring flood lights illuminate the outside of the building at night, they often light up the interior of the room, too. In addition, digital displays from the microwave, smoke detector, light switches, and clock further increase the ambient light in the room. Because melatonin production is dependent on being in darkness at night, the sleep mask is extremely helpful!
- A pair of high performance ear plugs – NRR of 32 dB or greater.
The ears never turn off, so ear plugs can be extremely useful. This is especially true when you get a room near an elevator, or if hotel guests come in late at night and party in the hallway or in a nearby room. Please opt for the silicone or gel variety of ear plugs and STAY AWAY from noise cancelling ear buds which work via Bluetooth. There’s no reason to expose your brain to radiofrequency radiation when you are trying to sleep.
I am in the habit of taking vitamin supplementation daily, and I take them with me on vacation — they’re an essential part of knowing how to stay healthy while traveling. At a minimum, I take 1000 mg of Vitamin C and 5000 iu of Vitamin D daily. These vitamins both offer important antioxidant properties that help the immune system stay in shape even if it gets hit hard by jet lag and late nights partying.
- A portable water purifier
Although you can purchase plastic water bottles pretty much anywhere, I bring a portable water filtration system that allows me to drink the tap water in the airport, in the hotel, or anywhere else without worrying about ingesting contaminants such as lead, organic compounds and chlorine/ chloramine. I prefer the PiMag Sports Bottle offered by Nikken. They have redesigned the cap in the last few years, and now it works great! If I’m heading to the beach, I’ll also pack a silicone-wrapped glass or stainless steel canister to transport my purified water to the beach. It’s not a good idea to bring plastic water bottles to the beach, as sunlight and heat can cause the toxins in the plastic to leach out into the water.
Know that this water purification system and others like it do not sanitize the water, so if you are drinking water from a source that could have bacterial contamination, like a stream or an untreated well, you need to treat the water first, with either iodine tablets or a SteriPen before putting the water through the filtration bottle.
In a recent blog post, I wrote about sunscreens. Sunblock and lip protection should be chosen with care (and in advance!)
- EMF shield
Too often, we don’t think about radiation while considering how to stay healthy while traveling. When I check into the hotel room, the first thing I do is unplug the clock radio and the heavy-duty outlets that now come adherent to the night stands on either side of the bed. I’ve taken my EMF detector into too many rooms only to see that the bed is often flanked by powerful electromagnetic fields until these devices are unplugged. During one hotel stay, I took the following videos showing the electric field strength and magnetic field strength emitted by a clock radio (electric fields)(magnetic fields).
Unfortunately, hotels have become anything but relaxing for many people due to the increasing demand for radiofrequency radiation from wireless devices. Hotel rooms are filled with radiofrequency radiation as you can see from this demonstration. If you are sensitive to EMF, there are several options for you to choose from, depending on your degree of sensitivity. A portable bed canopy is available and although it is an expensive item, I highly recommend it for someone with moderate to severe EMF sensitivity.
Another product to consider is the Blushield. I use their portable travel device. Although I don’t think a device like this can prevent all of the potentially harmful effects of EMF, it does create an energetic calmness in a room, making it more conducive to sleep.
I hope you find this guide helpful and that it helps you understand how to stay healthy while traveling this summer. We are all ready to go on vacation after being cooped up for more than a year. Have fun this summer and stay healthy!