Why Millions Reject Vaccination Despite One of Medicine's Greatest Success Stories
Smallpox killed roughly 300 million people in the twentieth century alone, and then we erased it from the earth entirely. Polio once paralyzed tens of thousands of children every...

"The brain is incredibly complex, so it's reasonable to expect that introducing changes from a different evolutionary path might have negative consequences," says Corinne Simonti.
A common surgery to treat vaginal prolapse using an artificially grafted mesh has more problems than benefits, our Cohrane review has found. Women who underwent the operation had high rates of needing repeat surgery due to mesh exposure, bladder injury and urinary incontinence.
Don’t limit yourself to grapefruit – increasing the amount and variety of fruit and vegetables can help you lose weight. Monday – start diet. Tuesday – break diet! Wednesday – plan to start again next Monday.
Multiple sclerosis affects millions of people worldwide. It’s a neurological disease characterised by inflammatory lesions in the central nervous system (the brain and spinal cord) that cause damage to the myelin sheath – the protective layer around the nerve cells. This causes neurological dysfunction, such as muscle paralysis or loss of sensation.
Do the same rules that govern human attraction also apply to our choices of fruit and vegetables? Plenty of evidence suggests we do look for similar traits in both people and produce, and our perceptions of food are clearly affected by what
A new study has uncovered a strong link between schizophrenia and the likelihood of attempting suicide. The risk is particularly high for women, people with substance abuse issues, and those who were abused when they were children.
Scientists have discovered a way to make a nasal spray flu vaccine safer for those who are at greatest risk of catching the flu, particularly infants under the age of 2.
A new water filter can remove toxic heavy metal ions and radioactive substances in just one pass.
Urinary incontinence is often seen as a degrading condition and women can feel too ashamed to seek help. Urinary incontinence is urine leakage from a loss of bladder control that mainly affects women
What’s the worst thing you could be burdened with this Valentine’s Day? Unrequited love? Unwanted affection? Unpaid invoice from the local florist? How about an itchy dose of pubic lice? Pubic lice, Phthirus pubis, or “crabs” as more commonly...
Extra, extra! The embargo’s lifted, read all about it. Rumors were flying through the blogosphere this winter: physicists at the Advanced Laser Interferometer Gravitational-Wave Observatory (LIGO) may finally have directly detected gravitational waves, ripples in the fabric of space-time predicted by Einstein 100 years ago in his general theory of relativity. Gravitational waves were predicted to be produced by cataclysmic...
Imagine your child requires a life-saving operation. You enter the hospital and are confronted with a stark choice. Do you take the traditional path with human medical staff, including doctors and nurses, where long-term trials have shown a 90% chance that..
No one says it better than Dick Van Dyke in his new book Keep Moving. The secret to maintaining lasting agility lies in joyful movement. Van Dyke turns a very vibrant 90 years old this year, and he continues to not only hit the gym every day, but to dance every chance he gets -- not for the exercise, but simply because he enjoys it!
"For some individuals, this simple nutritional supplement might really help reduce the risk of developing autism spectrum disorder. Any progress on the prevention front would be welcome given the number of people affected," says Zhigang Xie.
What do you know about your endocrine system? Possibly not as much as you should, seeing as how almost every organ and cell in the body is affected by it. This under-appreciated collection of glands selects and removes materials from the blood, processes them and secretes the finished chemical products, or hormones, back into the bloodstream.
"The simple step of incorporating weight history clarifies the risks of obesity and shows that they are much higher than appreciated," says Andrew Stokes.
Farming insects on a large scale is no more of a biological or chemical hazard than other 
People don’t read diet books just to lose weight. They serve as both “myths and manuals” for a better world, a new analysis of contemporary diet books suggests.
The environmental and nutrient impact of our food choices had been on my mind for several weeks when a year-old article in the Telegraph recently came to my attention, prompting me to assemble the thoughts that had been gradually coalescing.