Soda tax is ‘the best option’ for reducing childhood obesity

A new study compares the impact three recommended federal policies will have on childhood obesity over 20 years. A 1ยข tax on sugary drinks is the researchers’ preferred option.

Vitamin D supplements ‘do not reduce risk of heart attack or stroke’

Another study has questioned the benefits of vitamin D supplements, claiming they do not protect against heart attack or stroke, although they may prevent heart failure in seniors.