The impact of a lack of sleep is as bad as the effects of sugar, according to new research.

Kiwis have been revealed as being among the world's most prolific pre-loaders.

OPINION: There is nothing that can more quickly burst your bubble over a splendid plan you are cooking up than worrying about what everyone else will think.

Scientists found the brain is hard wired to copy others when they scratch or yawn.

Women who diet during pregnancy are 30 per cent more likely to have babies who develop schizophrenia later in life, say researchers.

Fat shamed by patients, a nurse has revealed how she went from a size 26 to a 12.

A Sydney woman turned away by her doctor decided to search for her symptoms online.

The truth is, most excuses don't really cut it, and shouldn't have the power to stop you from reaching your goals.

"I was wondering if there is anything natural that might help to restore my energy and speed my recovery?"

Harm Reduction at musical festival's tent an eye opener.

Although a plane is capable of whisking you off to the holiday of your dreams, it can also be a nightmare experience.

A London Imperial College study reveals projected life expectancy for 2030 and we look at the diets of the highest scoring countries.

Greg Bruce on surviving his wife's third pregnancy.

Jessica O'Brien has ultimately gained weight in order to be healthier and look slimmer.

People who consider themselves early risers are more likely to have a healthy diet.

Researchers at the Mayo Clinic in Minnesota found short bursts of exercise improve fitness, cut body fat and can ward off diabetes, as well as tackling cell ageing.

Scientists find there could be a surprising reason why so many struggle to perform: Blood type.

Pregnant women should avoid eating leafy greens and fruit because of pesticides which could harm their baby's brain, a US expert has warned.

If you're still struggling to shift those extra kilos, an outspoken weightloss expert believes he's found the answer.

Anyone can teach themselves to have a memory the size of a champion, a study shows.

"Many girls believe their bodies are purging evil spirits": Actress Meghan Markle speaks out against the shame surrounding menstruation.

Scientists analyse a Neanderthal's microbiome for the first time and find differences in what they ate.

According to health experts, you're far better off keeping the skin on your vegetables.

COMMENT: When Jennifer Palmieri's sister Dana was diagnosed with early-onset Alzheimer's, she saw it as a blessing. Here's why.

He's built a career out of being fit and healthy, but Bob Harper still wasn't saved from suffering a major heart attack.

These foods, most of which you'll find in your cupboard, burn calories long after you've finished your meal.

This experiment will silence Coke Zero skeptics once and for all.

Fitness trainer and Biggest Loser host Bob Harper says he is recovering from a serious heart attack that left him unconscious for two days. Source: GMA

NZAX-listed TruScreen shares jumped 14 per cent after the cervical cancer test developer announced distribution agreements in new markets.

OPINION: The lesson in these tales is that we tend to take score way too early, writes Louise Thompson.