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videos
Dr. Greger teams up with Chef Rich Landau to offer tips on how and why to eat healthier.
What are the benefits and risks of taking vitamin C supplements?
The burgeoning field of positive psychology is based on the understanding that mental health is not just about the absence of disease.
Vegetables tested head-to-head to see which boosts immune function best.
What effects do laughing, crying, kissing, cuddling, and sex have on immune function and allergic responses?
Compared to bananas, does eating kiwifruit decrease the incidence and severity of upper respiratory tract infections?
Beta glucan fiber in nutritional yeast may improve immune function, but there is a concern about lead contamination in some brands.
Athletes who overtrain may put excessive stress on their bodies, and become more susceptible to respiratory infections. But, the fiber found in nutritional and brewer’s yeast may prevent this immune decline in marathon runners.
Dr. Greger has scoured the world’s scholarly literature on clinical nutrition, and developed this brand-new live presentation on the latest in cutting-edge research on how a healthy diet can affect some of our most common medical conditions.
Though prebiotics may be preferable, probiotics may reduce the risk of upper respiratory tract infections.
Gargling, as commonly practiced in Japan, can not only soothe a sore throat, but may even prevent one.
Sharing one’s home with a cat or dog may decrease the risk of infectious diseases in children—including ear infections, respiratory illnesses, and gastroenteritis.