In these days of Zika, Chikungunya, Dengue, and Ebola pandemics, and with the devastating smallpox, influenza, and polio epidemics of the 20th century still fresh in our collective memories, it seems counterintuitive to consider the possibility that viruses will ever be regarded other than with fear and loathing. However, if trials currently underway in Europe, Australia, and the US prove successful, then we may eventually reach a point where certain viruses are viewed with approval and even a degree of affection.
You may have heard of people suffering from a broken heart, but Takotsubo syndrome (TTS) or “Broken heart syndrome” is a very real condition. However, new research shows that happiness can break your heart too. TTS is characterised by a sudden temporary weakening of the heart muscles that cause the left ventricle of the heart to balloon out at the bottom while the neck remains narrow
Consider the following scenario: Two women both lost a son in a war. One returns to work immediately and starts volunteering at an organization helping families of fallen soldiers. The other is unable to leave home, spends most of her days crying and sitting in front of her son’s belongings that were left untouched. Who is more resilient? The answer largely depends on how one defines resilience.
Dinosaurs, literally meaning ‘terrible lizards’, were first recognized by science, and named by Sir Richard Owen (who preferred the translation ‘fearfully great’), in the 1840’s. In the intervening 170 years our knowledge of dinosaurs, including whether they all really died out 65 million years ago, has changed dramatically. Take a crash course on the history of the dinosaurs with our infographic.
In recent years, biological sciences have witnessed a surge in the generation of data. This trend is set to continue, heralding an increased need for bioinformatics research. By 2018, sequencing of patient genomes will likely produce one quintillion bytes of data annually – that is a million times a million times a million bytes of data. Much of this data will derive from studies of patients with cancer.
Massive Open Online Courses (MOOCs) burst into the public consciousness in 2012 after feverish press reports about elite US universities offering free courses, through the Internet, to hundreds of thousands of people worldwide. A Massachusetts Institute of Technology (MIT) course on Circuits and Electronics that had attracted 155,000 registrations was a typical example. Pundits proclaimed a revolution in higher education and numerous universities, fearful of being left behind, joined a rush to offer MOOCs.
The 2016 World Malaria Report estimates that there were approximately 215 million cases of malaria and 438,000 deaths in 2015. The majority of deaths occur in sub-Saharan Africa and among young children, and malaria remains endemic in around 100 countries with over three billion people at risk. Over the past 15 years there have been major gains in reducing the global burden of malaria
Over the past few years, the momentum of research and efforts on malaria has tremendously decreased malaria transmission and the number of deaths from this disease. However, in many poor tropical and subtropical countries of the world, malaria continues to be one of the leading causes of illness and death.
The man doing a spot of gardening cleaning out his fishpond in Europe, the woman who becomes unwell after giving birth in rural India, the child with pneumonia in Rwanda, and the senior citizen who develops diverticulitis in Singapore – the triggers are different but they all die from the same disease process: sepsis.
People don’t exist as isolated entities, and social programs, movements, or data analytic methods that assume they do are not aligned with reality—and may be doomed to fail. We all know that providing therapy or tutoring to a child may be less effective than hoped if the child’s parents, peers, school, and neighborhood are not also operating in a way that’s conducive to the child’s growth and well-being.
Earth Day is an annual celebration, championed by the Earth Day Network, which focuses on promoting environmental protection around the world. The Earth Day Network’s mission is to build a healthy, sustainable environment, address climate change, and protect the Earth for future generations. The theme for Earth Day 2016 is Trees for the Earth, raising awareness around protecting the Earth’s forests.
“We may, without knowing it, be writing a new definition of what science is for,” said Aldo Leopold to the Wildlife Society in 1940. A moderate but still crisp April breeze was playing in my hair as the sun worked to melt the last bits of frost in the silt. Shoots of prairie grasses were popping up through the mud, past shell skeletons of river mussels and clams.
How did it come to this? How was evolution transformed from a scientific principle of human-as-animal to a contentious policy battle concerning children’s education? From the mid-19th century to today, evolution has been in a huge tug-of-war as to what it meant and who, politically speaking, got to claim it.
When we think about well-being among older adults, how often do we think about their oral health as being an important component? In reviews of risk factors for low well-being among older adults, oral health is never explicitly mentioned, although other health conditions and disease states are often discussed.
In the 21st century, “show-me-the-bodies” seems a cruel and outdated foundation for public policy. Yet history is littered with examples—like tobacco and asbestos—where only after the death toll mounts is the price of inaction finally understood to exceed that of action.
A growing body of scientific support for the notion that an individual’s attitudes toward aging and personal appearance could have profound effects upon physical and mental well-being. As a result, I began to wonder whether it’s possible that such attitudes may, in measurable ways, impact the development of specific diseases.