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...

While Australia’s health system compares well internationally, costs are rising. So are chronic diseases related to unhealthy lifestyles, such as heart disease, diabetes and some cancers.
New research finds that sperm quality in a population of stud dogs studied over a 26-year period had fallen significantly.
Would you want to alter your future children’s genes to make them smarter, stronger or better-looking?
Recent calls for the introduction of a vaccine against chickenpox (varicella-zoster virus infection) following a severe case of the disease in Cambridge, England may surprise many parents who consider the disease to be a mild illness that “everyone gets”.
A new method of male contraception that is as effective as a vasectomy but entirely reversible with little to no side-effects is being tested and is showing promising results in animal trials.
Type 2 diabetes has reached epidemic proportions, with an estimated 29 million people in the U.S. having the disease and another 86 million considered prediabetic. With an estimated cost of US$245 billion, prevention becomes critically important to stem the tide of increasing diabetes prevalence.
Anger can be very quick, powerful, reactive, and can make us do things we typically wouldn’t do. There is nothing inherently wrong with anger as an emotion, but nowhere is anger less helpful, more common, and potentially more dangerous than when we are behind the wheel of a car.
We’ve all been there, you buy some potatoes, pop them in the cupboard, and then promptly forget about them. Then the next time you open up the cupboard, you discover said potatoes have started sprouting and now resemble an alien lifeform.
Money is an uncomfortable subject for most of us. We love money, and we hate it. We can't live with it, and we can't live without it. Money can be a source of great joy and creativity, or it can bring frustration and misery, depending on our relationship with it. And we bring all these doubts and fears, hopes and expectations with us every time we...
Plant biologists have discovered how sunflowers use their internal circadian clock, acting on growth hormones, to follow the sun during the day as they grow.
A rapid heating and cooling of milk significantly reduces the amount of harmful bacteria, extending its shelf life by several weeks.
The flow of reports about the impact of automation, mostly dire, continues. This report follows the now familiar line captured in the phrase “exponential technologies”
You might think the political movie of the moment would be one of the half-dozen or so superhero pictures where the world is engulfed by chaos and a strongman comes to its rescue.
The prevalence of gout is increasing worldwide. It has become the most common cause of inflammatory arthritis in men, and its prevalence in postmenopausal women continues to rise. This increase is due to changes in diet and lifestyle, increased use of certain diuretics and increasing obesity.
Admitting a loved one to a nursing home is a difficult decision and is usually only arrived at once the person’s care needs cannot be met by the family and community-based services. Dementia has profound consequences for the quality of life for those with the condition, their family and friends.
Sometimes, older men seem to possess incredible strength for their age. People call it “old man strength”. But is it an actual phenomenon? Do older guys really retain their strength? Or even get stronger?
OK. Confession time. I’ve seen Ridley Scott’s “Blade Runner” at least 50 times. I know the entire screenplay of the director’s cut off by heart. I have owned three different VHS versions, three different DVD versions (including a very collectable 12" laser disc) and have downloaded the ever-expanding online FAQ. Sad, isn’t it?
Researchers are testing a non-drug pain treatment for people who are trying to overcome addiction.
Asthma is a chronic respiratory condition with no known cure. It impacts people of all ages through episodic constrictions of the airways, which may be even worse than it sounds.