Frens: You can survive whatever comes if you take pains to boost your immune system. A diet high in good fats, like saturated fats, olive oil and coconut oil will be a start. You MUST take Vitamin D3, and I suggest 5000 IU a day. You MUST take Vitamin C, preferably liposomal C, which can be obtained from mercola.com. Vitamin C is the curative for almost everything. Other things like NAC, Quercetin and Zinc should be part of your daily supplement routine. And of course, you must eat lots of foods high in polyphenols and antioxidants. You can look these up. Protect your immune system and you can fight anything. Even Disease X, whatever that is going to be. Drink half your body weight in ounces of water every day, up to 100 oz. Water, water, water. And lose the sugar. No sodas!! Eat red meat several times a week, but try to get some liver in there, somehow.