Most discourse on the health sector in India ends with a lament about underfunding and not without reason. India is one of 15 countries in the world that has a public spending record of about 1% of its GDP on health. Such low spending cannot be expected to deliver much. After all, health is expensive. We need to understand what ails the health sector and what we need to do. For every problem has its solution embedded within it. Understanding what ails us provides us with the opportunity to go forward.
Once again, the American public have rated nurses as the most trusted professionals, as they have for the past 15 years. Members of Congress were at the bottom of the list, as they have been for the past five years. What’s the difference between nurses and members of Congress when it comes to trust?
John Burdon Sanderson (JBS) Haldane (1892-1964) was a leading science popularizer of the twentieth century. Sir Arthur C. Clarke described him as the most brilliant scientific popularizer of his generation. Haldane was a great scientist and polymath who contributed significantly to several sciences although he did not possess an academic degree in any branch of science.
January is Human Trafficking Prevention Month, declared each year since 2010 by presidential decree. However, there is still confusion as to what exactly human trafficking is. Despite seven years of raising awareness , on 21st November, the Washington Post published a story with the headline “Two teen prostitutes escaped through a bathroom window, and a sex ring began to unravel.”
Space may be the final frontier, but it’s not beyond the reach of today’s biologists. Scientists in all areas of biology, from tissue engineering to infectious diseases, have been using the extreme environment of space to investigate phenomena not seen on Earth. The National Aeronautics and Space Administration (NASA) has conducted research in the life sciences for almost 50 years.
It is a widely held perception that the United States and United Kingdom, leading nations in the field of science, synergistically combine scientific excellence with ready entry into international networks of scientific collaboration. However, both nations experienced important changes in 2016: the United Kingdom voted to separate from the European Union and the United States elected a controversial president.
Every country that is on the ascendant feels the need for a “coming out” party. In the last half century, that need has been met most often by hosting the Olympic Games. Japan did it in 1964, South Korea followed in 1988, and China in 2008. The Olympic itch seems to come in the wake of economic growth that takes per capita income to the vicinity of $6,000
While it is believed that about one in 50 Americans harbor a brain aneurysm, most will never know it, and their aneurysm will never cause a problem. But rarely, the arterial wall of an aneurysm can become so thin that it bursts, spilling blood over the brain’s surface. This is the most feared outcome of a brain aneurysm and is what drives the urgency in treating many brain aneurysms, even if found accidentally.
When we interact with our world – regardless if by means of a simple grasp, a smile, or the utterance of a sentence – we are typically quite confident that it was us, who intended to and thus executed the interaction. But what is this “us”? Is it something physical or something mental? Is it merely a deterministic program or is there more to it? And how does it develop, that is, how does the mind come into being?
The eleventh of January marks the 130th anniversary of the birth of conservationist, ecologist, and writer Aldo Leopold. As one of Leopold’s biographers, I have become accustomed over the years to marking these milepost dates. They tend to bring forth a strong pulse of articles, commentaries, and editorials. Some are celebratory, perhaps built around a choice bit of Leopold prose
Donald Trump has always had a rocky relationship with the truth. The fact that his pronouncements often fail to align with reality has now simply become an accepted fact. In earlier times candidates who spoke this way would have quickly fallen off the map. Why not Trump? One interesting take on this is the claim that his statements should not be taken literally. What exactly does it mean to not take something literally?
An international team of astronomers led by Professor Simon Jeffery at the Armagh Observatory in Northern Ireland has discovered a small, very blue helium-rich, and hot star called UVO 0825+15, which has a surface extremely rich in lead and other heavy metals and varies in brightness by up to 1% every eleven hours. Only the fourth “heavy-metal subdwarf” discovered, and the second to be variable, the new star raises major questions about how these stars form and work.
Celebrated for his co-discovery of the principle of natural selection and other major contributions to evolutionary biology, Alfred Russel Wallace (1823-1913) also wrote widely on the social, political, and environmental aspects of scientific and technological advance. These latter, if far less familiar, ideas constitute an astute critique of the Victorian concept of progress.
The arrival and dramatic spread of the Zika virus in Brazil and other Latin American and Caribbean countries alarmed public health authorities and the scientific community. This prompted the World Health Organisation (WHO) to declare ZIKV a Public Health Emergency of International Concern on 1 February 2016. In response to this emergency, research on ZIKV was intensified, and within a few months, large amounts of data and outstanding results have been produced.
Alcohol and drug abuse costs Americans approximately $428 billion annually. Despite this enormous cost—which, we must remember, is just the economic face of a community, family, and individually life-shattering problem—the vast majority of those with an alcohol or substance use problem do not receive treatment, and even fewer are likely to achieve long-term sobriety.
Amy Griffin, associate head coach of women’s soccer at the University of Washington in Seattle, first began to wonder about artificial turf and cancer in 2009. “We had two goalies from the neighborhood, and they had grown up and gone to college,” Griffin said. “And then they both came down with lymphoma. “And we were all sitting there chatting—both of them were bald—and they were like, ‘Why us?’