The Gary Null Show is here to inform you on the best news in health, healing, the environment. Two apples a day keeps cholesterol at bay, Vitamin D supplementation and higher vitamin D levels may help protect against Hodgkin lymphoma, cancer mortality, brain decline, Resveratrol's role in bone maintenance defined, Efficacy of acupuncture in insomnia treatment, Cordyceps supplementation found to improve cell immunity in healthy adults, Radiation breaks connections in the brain, 'I will do my very best!' Children who engage in positive self-talk about effort can boost their math achievement, Here's a bitter pill to swallow: Artificial sweeteners may be doing more harm than good, Cabbage Beats Chemo For Cervical Cancer.