HealthTime for the UK to stop dithering and add folic acid to bread With yet more evidence in favour of fortifying flour with folic acid to help avoid serious birth defects, it's time the government acted, says Geoffrey Webb Comment
HealthNo sweat: Are sports drinks worth the money?Dehydration is bad, and electrolytes are important. Sports drinks replace essential ions lost through sweat – but is that all just marketing hype?Features