How good is the evidence that flossing is effective, and what have randomized controlled trials shown to be the optimal toothbrushing and ossing sequence?

Based on nearly 100 randomized controlled trials, fluoride toothpaste reduces dental cavity rates, but what about just adding fluoride to the water supply?

Beyond the antioxidant, anti-inflammatory, and alkaline-forming qualities of fruits and vegetables in general, are there extra benefits our bones can get from particular produce?

Astonishingly, a baby with a heavy surrogate mother and a thin biological mom may harbor a greater risk of becoming obese than a baby with a slim surrogate mom and a heavy biological one.

Even just a single extra serving of fruits and vegetables per day is associated with lower bone fracture risk.

How does the new shingles vaccine compare to the previous one?

What are the effects of plant-based meats on premature puberty, childhood obesity, and hip fracture risk?

Randomized controlled trials have found that pneumonia vaccines significantly reduce the risk of pneumococcal pneumonia in people 65 and older.

Randomized placebo-controlled trials show that flu shots can be extraordinary lifesavers.

Duct tape beat out cryotherapy (freezing) and ten other treatments for removal of warts in a randomized, controlled, head-to-head trial. Why isnt it standard practice?