Antimicrobial stewardship refers to the judicious use of antibiotics. Since 2007, the Infectious Diseases Society of America (IDSA) has recommended that all hospitals implement formal antimicrobial stewardship programs (ASPs), which should consist of an infectious diseases physician and a pharmacist with training in infectious diseases.
“When the legend becomes fact, print the legend,” the hard-bitten newspaperman, Maxwell Scott says to Ransom Stoddard in the classic western film, The Man Who Shot Liberty Vallance. So many legends have been attached to the founding of the United States it is sometimes difficult to see through the haze of myths to the real beginnings.
Did you see ‘blue and black’ or ‘white and gold’? Or did you miss the ‘dress-capade’ that exploded the Internet last month? It was started by this post on Tumblr that went viral. Many people warned their heads risked exploding in disbelief. How could people see the same dress in different colours? It appears the variation lies in the way we judge how light reflects off objects of different colours, as Harvard psychologist Steven Pinker explained in Forbes. A follow-on, calmer discussion started about whether this trait could be in our DNA.
Imagine a plant that grew into a plum pudding, a cricket bat, or even a pair of trousers. Rather than being a magical transformation straight out of Cinderella, these ‘wonderful plants’ were instead to be found in Victorian Britain. Just one of the Fairy-Tales of Science introduced by chemist and journalist John Cargill Brough in his ‘book for youth’ of 1859, these real-world connections and metamorphoses that traced the origins of everyday objects were arguably even more impressive than the fabled conversion of pumpkin to carriage (and back again).
Everyone knows that aerobic exercise is good for the body, but is it always as good for brain? Furthermore, is exercise better than eating lots of chocolate for the aging brain? A recent study published in the journal Nature Neuroscience by a group of scientists from Columbia University and NYU gave a large daily dose […]
On 31 December 2014, Ron Haskins of the Brookings Institution wrote a compelling op-ed piece in the New York Times entitled, “Social Programs That Work.” Haskins shared the need for our nation to support evidence-based social programs and abandon those that show small or un-enduring effects – a wise idea.
When people think about depressed parents, it’s almost instinctive to think about post-partum moms. Certainly, post-partum depression is a serious issue, but my co-author Garrett Pace and I wanted to go one step further. We asked if moms and dads are at similar risk for depression based on the kinds of parental roles they take on (like a step-parent or residential biological parent).
Few professions aspire to improve the quality of life for people and communities around the globe in the same way as social work. Social workers strive to bring about positive changes in society and for individuals, often against great odds. And so it follows that the theme for this year’s National Social Work Month in the United States is “Social Work Paves the Way for Change.”
Since Beethoven’s death on this day 188 years ago, debate has raged as to the cause of his deafness, generating scores of diagnoses ranging from measles to Paget’s disease. If deafness had been his only problem, diagnosing the disorder might have been easier, although his ear problem was of a strange character no longer seen. It began ever so surreptitiously and took over two decades to complete its destruction of Beethoven’s hearing.
Purple Day started with the curiosity and of a girl in eastern Canada, in the province of Nova Scotia, who had epilepsy. It soon became a world-wide success. Purple Day is now an international initiative and effort dedicated to increasing awareness about epilepsy around the globe. Why is it so important to create awareness around people with epilepsy?
My seventeen-year-old son has just completed fifteen examinations in the course of two weeks. They varied in length – some in excess of three hours, with a half hour break before the next exam – and we are still feeling the fallout from this veritable onslaught.
Investigations into the nature of epilepsy, and its effects on those diagnosed with the disorder, can be traced back for almost 2,000 years. From associations with lunar cycles, to legislation preventing those with epilepsy to marry, the cultural and scientific record on epilepsy treatment is one of stigma and misunderstanding.
American consumers have increased their purchases of artisanal foods in recent years. Grant McCracken, an anthropologist who reports on American culture and business, identifies ten concepts that the artisanal movement is composed of and driven by. These include preferences for things that are handmade, on the human scale, relatively raw and untransformed, unbranded, personalized […]
The business of condensed-matter physics is to explain why the world appears as it does to our naked eyes. This is a field lacking the glamour of high-energy physics or the poetry of astrophysics. The general public is quick to forget that smartphones owe much to the manipulation of electron herds in the Silicon Forest and the quantum theory of solids.
One of the central concepts in chemistry consists in the electronic configuration of atoms. This is equally true of chemical education as it is in professional chemistry and research. If one knows how the electrons in an atom are arranged, especially in the outermost shells, one immediately understands many properties of an atom…
In order to build the future we want, we must consider the part that water plays in our ecosystems, urbanization, industry, energy, and agriculture. In recognition of this challenge, the United Nations celebrates World Water Day on 22 March each year, including this year’s theme: ‘Water and Sustainable Development’.