There is a Japanese superstition that stupid people are immune to colds. Similarly, In France, coryza, a condition similar to a cold, is called “rhume de cerveau” or brain cold, the takeaway being that people without brains can’t catch the sickness. And, of course, you may be more familiar with the English expression, “too slow to catch a cold.” Perhaps this is a reference to idiots being too stupid to realize they have a cold, or perhaps it means that only an idiot would do things that cause colds. Or maybe it’s just sour grapes on the part of the chronically infirm.
Either way, the outtake is this, you have to be pretty smart to outsmart a cold. So, let’s take some time to explore the “Secrets of the Chronically Sickless.”
1. They Exercise
According to David Nieman, DrPH. director oaf the Human Performance Lab, “exercise is the single most important thing o can do to reduce sick days.” Although scientists are yet to find a likely explanation, one thing is for sure, consistent exercise is good for the immune system. And, you don’t have to take up a second residence at the gym to reap the rewards. Says Nieman,” People who exercise for 30 to 60 minutes most days of the week have a 46% reduction in the number of days of illness compared with those who don’t exercise.”
2. They Wash Their Hands
Your fingertips can be breeding ground for bacteria, and research shows you touch your face about 16 times each hour. The CDC recommends washing hands often with soap and warm water for at least 20 seconds to keep germs to a minimum. If you can’t get to a sink, hand sanitizers with at least 60% alcohol can provide a decent backup, although a proper hand washing is preferable.
3. They Have Lots of Sex
Well, if you needed an excuse, researchers at Wilkes University in Pennsylvania found that college students who had sex once or twice a week had higher levels of an immune system protein called immunoglobin A, as compared with their less lucky counterparts.
4. They Mix Up Their Meals
Jackie Newgent, RDB says, “There’s not just one specific nutrient or food component that’s linked to staying healthy. Instead, it’s about synergy. Aim to fill half your plate with non starchy vegetables.” They are full of antioxidants to support your immune system. Include green tea in your diet. It increases the number of regulatory T cells, which are important to the immune system and try probiotics. A study in the British Journal of Nutrition found that college students who consumed probiotics had fewer sick days and recovered faster that those who didn’t.
5. They Get Lots of Z’s
Americans who say they have above average health sleep an average of 18 to 23 minutes more per night than those who reported their health as fair or poor, says the National Sleep Foundation. The immune system needs sleep to keep healthy and studies found that people who get less than 6 yours shuteye a night are four times as likely to catch a cold than those who get 7 hours.
How do you stay chronically sickless? We would all love to know your secrets! Send them on in!