A medical myth persists that the B vitamin thiamine is a systemic insect repellent that wards off mosquitoes when taken orally. But scientists have disproven this mistaken belief again and again.
A street painting in Bucharest, Romania, depicts Bram Stoker, right, the author of Dracula, sharing a drink with Vlad the Impaler, left, the medieval Romanian ruler who inspired the book.
(AP Photos/Vadim Ghirda)
Did vampires ever really exist? The myth is likely related to a medical condition with symptoms that may explain many elements of centuries-old vampire folklore.
Pregnant women often get medical information from social media and websites, many of which contain misleading and false information about vaccination. Could OB-GYNs help educate them better?
There’s lots going on in the lives of four-year-old boys, including how to regulate their emotions. Let’s not blame their hormones.
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Losing weight is hard enough to do without myths interfering in the process. Information based on evidence, not legend, is important. Doctors aren’t enough. Friends, family, media need to be on board.
Those buying and selling human breast milk online could be spreading disease without reaping any of the supposed health benefits.
Studies have shown that mentioning misinformation – even in the process of combating it – can cause it to stick in listeners’ minds.
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Beep….beep……….beep……….beeeeeeeeeeeeeeeeeeeeeeeeep. “We’re losing him. Out of my way, nurse!” The quick-thinking young doctor charges the defibrillator paddles and places them on the chest of the lifeless…
Whether or not you are feeding a cold or starving it makes little difference to the biology of a common cold.
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This winter, most of us will catch a cold. Our kids will probably catch at least two or three. We all know you are supposed to feed a cold and starve a fever. But does it really make any difference if…
Being blindly and unrelentingly positive can be a burden to disease sufferers.
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Of all the cultural beliefs about health and illness that saturate the developed world, there is none so pervasive and deeply held as the idea that you can “battle” an illness by sheer force of will. We…
There’s no need to temper our efforts to address the obesity epidemic just yet.
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We’ve long known that too much excess weight increases your likelihood of dying prematurely. Or does it? A large review of the evidence published in the Journal of the American Medical Association (JAMA…
Timing sex around ovulation doesn’t change the odds of having a boy or girl.
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Despite most parents ultimately just wishing for a healthy baby, there are many cultural and social factors that can drive the desire for a baby of a particular sex. The medical technology for sex selection…
Forget yoghurt, go to the chemist for an effective treatment for thrush.
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Vaginal thrush, or “vulvovaginal candidiasis” is a common condition, with around three-quarters of women experiencing an episode in their lifetime. Many readers may be familiar with the unpleasant symptoms…
You’re no more likely to lose heat from your head than other parts of your body – except your hands and feet.
Taylor Mackenzie
As the weather starts to cool down and winter clothes enter rotation in our wardrobes, some peculiar combinations emerge: shorts and scarves; thongs and jackets; T-shirts and beanies. The last is often…
Infertility, high blood pressure, varicose viens and back pain have been attributed to leg crossing – but what does the evidence say?
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Almost everyone crosses their legs, whether it’s conscious or unconscious, for custom, for comfort, for effect, to stop your legs splaying, to take pressure off a foot, or for no reason at all. But is…
You may not forget the pain, but if you’re lucky, the end will justify the means.
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In an evolutionary sense, memory of pain serves an important purpose. Pain indicates a threat to our safety or our life, and human survival depends on us avoiding things that are going to kill us. Historically…