The Gary Null Show is here to inform you on the best news in health, healing, the environment. Stomach cancer cells halted with whole tomato extracts. Curcumin ameliorates heat-induced injury through NADPH oxidase-dependent redox signaling and mitochondrial preservation. Fighting intestinal infections with the body’s own endocannabinoids. Can vitamin D help protect against respiratory virus? Spinach: good for popeye and the planet. Zinc is cancer’s worst enemy: This mineral is key to preventing cancer, scientists conclude.