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...

When I am asked by friends what I do for living, I tend to raise eyebrows because my job is somewhat odd to many city people. That’s because I’m a poultry nutritionist.
As women enter menopause, their levels of physical activity decrease, but it hasn’t been understood why.
Scientists have identified an inner ear deficiency in children with autism that may affect their ability to recognize speech. The finding suggests that a hearing test could one day be used identify children at risk for the disorder at an early age.
The United States Preventive Services Task Force has released a report saying there isn’t enough evidence to recommend that clinicians perform visual screening for melanomas for patients with no known risk for the skin cancer.
Beginning exerciser to triathlete, we know that exercise does us good. The American College of Sports Medicine (ACSM) recommends a fitness program combining cardio and strength training. But what you eat is just as important...
Anyone admitted to a hospital faces stress and anxiety, often in tandem with pain and trauma. Add into this mix a bombardment of information and instructions from a sea of strangers, and it's easy to become overwhelmed. How can patients and their loved ones keep track of everything they need to know?
Manipulating the brain has been a tool used in the treatment of mental illness for centuries, and treatments have often been controversial.
In a series of experiments, an embryonic stem cell gene kicked into action dormant cellular processes that are key to preventing weak bones, clogged arteries, and other telltale signs of growing old.
When a child is diagnosed with asthma, parents usually have a number of questions. How serious is asthma? Will the child grow out of it?
The number of new cases of metastatic prostate cancer climbed 72 percent from 2004 to 2013, but it’s unclear whether the rise is due to a recent trend of fewer screenings, the disease becoming more aggressive, or both.
The irony of internet freedom was on full display shortly after midnight July 16 in Turkey when President Erdogan used FaceTime and independent TV news to call for public resistance against the military coup that aimed to depose him.
It is an open secret: while athletes dope their bodies, regular office workers dope their brains. They buy prescription drugs such as Ritalin or Provigil on the internet’s flourishing black market to boost their cognitive performance.
Superfoods are everywhere these days. Once found only in niche health food shops, displays of “exotic” superfoods like açai from the Brazilian Amazon and maca from the Peruvian Andes now appear in supermarket chains, chemists, and convenience stores.
Scientists in Greece claimed recently to have reversed the menopause. They did this by injecting blood plasma that contains platelets into the ovaries of eight women who had not menstruated for around five months in order to stimulate ovarian regeneration.
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Ordering lunch at least an hour before you eat could help you cut calories and avoid unhealthy impulse choices.
If you are committed to the pleasures of reading you may be pleased to discover that there is evidence to suggest that reading fiction is good for you.
If you take prescription opioids, you may have experienced withdrawal symptoms at some point—perhaps when you forgot to take a scheduled dose of medication. Opioid withdrawal is highly unpleasant. If you experience withdrawal symptoms, this does not meant that you cannot get off opioids...
"It doesn't matter how old you are or if you're in a wealthy country or a poorer one or if you've had it before—you can get it again," says Sarah M. Bartsch. "And it is really unpleasant. But if we don't focus on norovirus and teach people how to prevent it, little headway will be made to combat it."
It is a popular belief that women who live together synchronise their menstrual cycles, and that it’s mediated by their pheromones – the airborne molecules that enable members of the same species to communicate non-verbally.