An aerial view of the Christ the Redeemer statue and Maracana stadium in Rio de Janeiro.
The chance the someone at the Rio games will import the virus to their home country is low.
Make up your mind.
Nutrition guidelines keep changing. Here are five foods nutritionists have changed their minds about.
The Hadza get 15% of their calories from honey.
The Hadza hunter-gatherer community get 15% of their calories from honey. If they can live on a high-sugar diet, why can't we?
This body map brings together evidence on proven cancer causes. Using credible, scientific sources it answers questions about whether alcohol, red meat or sun exposure increase your cancer risk.
This won’t work for never events.
The point of surgical procedures is to save or improve the quality of our lives, but things can and do go wrong because of system or human errors. In too many cases patients are failed because of so called…