Business Insider India has updated its Privacy and Cookie policy. We use cookies to ensure that we give you the better experience on our website. If you continue without changing your settings, we\'ll assume that you are happy to receive all cookies on the Business Insider India website. However, you can change your cookie setting at any time by clicking on our Cookie Policy at any time. You can also see our Privacy Policy.
"I'm not that concerned about us catching a virus that we won't be able to beat," Walton told Business Insider. "In the prepping community, we have a base level of preparedness."
Still, there are extra steps that both Charles and Walton said they are taking in this outbreak to stay healthy and sane. Here are the top science-backed pieces of advice we heard from the preppers.
Malnutrition and nutrient deficiency hampers the immune systems of undernourished people, but so does obesity.
Getting the right mix of healthy, wholesome foods in your diet rich in nutrients like zinc, copper, and various vitamins not only lowers your risk of chronic diseases like diabetes and heart disease, but it can also help your body fight off more temporary infections and illnesses, like COVID-19.
"We shore up our diet," Walton said. "We don't eat out and eat junk a lot because diet has a tremendous effect on your immune system."
Specifically, eat more fruits and vegetables. Spinach, ginger, turmeric, and nuts like almonds are all great additions to a plate.
There's no easier way to ensure you're getting adequate nutrients in your diet than by adding more fresh fruits and vegetables into the mix.
"I lowered my sugar intake by more than half, because I'm trying to stay in good shape," Charles said.
If you've already caught COVID-19, the nutritional advice from preppers may not be as important, though.
Scientists still aren't sure, but there's some evidence that eating can be good for fighting viral infections, even if all you're craving in the sick bay is sugary donuts.
"When you have the flu, you kind of feel like having some tea and honey," Yale immunologist Ruslan Medzhitov previously told The Atlantic. "That may be the body's way of telling us that we need some glucose."
Get enough sleep.
There is no debate about this one. Sleep is great for our immunity. When you haven't slept enough, it's harder for the body to fight off illnesses ranging from the common cold to cancer.
"Sleep becomes a massive priority," Walton said. "I get kind of wacky when people are not sleeping in the house with things like this going on, because I know it's such a big deal."
According to one 2017 University of Washington study, even identical twins who sleep less than their look-alike siblings have more depressed immune function.
About eight hours a night is a good benchmark.
"Top up" your supplies at home, instead of raiding the stores and stockpiling massive quantities of goods.
Rather than emptying store shelves, preppers say that it's best to stock food, water, and other emergency supplies slowly and diligently. Rotate out your older perishable goods, using them before they rot.
"Start topping off your preps" Charles said. "Do it over time."
Personally, he likes to keep Chef Boyardee on hand. "It's good apocalyptic food," he said, stressing that it's a bad idea to buy canned goods you wouldn't actually like to eat, in an emergency (for him, that means Spam is out of the question.)
"This is not an emergency just yet," Charles said. "It's something to monitor."
Know how to prevent infections (good handwashing, avoiding close contact) and what to do if someone in your house gets sick (caretakers and patients should wear masks, and watch for worsening symptoms like difficulty breathing, which might require hospitalization.)
Get moving: box, jog, or keep your physical fitness up in whatever other way you might enjoy.
"Boxing, jogging, running up and down the stairs, whatever it is, work out," Charles said. "Get your heart going, get your blood flowing."
When Business Insider spoke with Walton, he said he'd likewise just returned from a 6-mile run, something he does regularly, even when there's no global infectious disease outbreak.
If you live with someone who's older, or diagnosed with heart disease, respiratory issues, or another preexisting condition, then you're going to want to be extra careful about washing hands regularly, and avoiding all contact with people who are sick.
"I think everybody is a prepper, it just takes a certain trigger," Walton said.
