Mexico and other countries that consume cayenne and chili have less or no cases of coronavirus. Do Spicy Foods Kill the Flu? | Livestrong.com http://www.livestrong.com › Nutrition › Nutrition Basics › Healthy Eating   Although no research has examined foods containing cayenne pepper and flu symptoms, research has found that nasal sprays that contain capsaicin may … Missing: actions ‎|Continue reading “Can cayenne and chili prevent flu and virus spread”