Understanding aging and how it affects the lifespan of an organism is a fundamental problem in biology that is of great interest to our society. During the last decade, an incredible amount of research has been published trying to understand aging processes, unraveling what factors accelerate or decelerate this process in several animal models (worms […]
The Ebola outbreak has brought the fear of a viral pandemic to the headlines once more, as it happened before with the avian or swine flu. Although viruses-caused infections catch most of attention on the media, the greatest risk to human health comes from other microorganisms, the antibiotic-resistant bacteria. Contrary to viral outbreaks, the threat […]
The Mediterranean diet has proven to have health benefits to the population of the countries that consume it, such as Spain, Italy and Greece. For years researchers have observed lower incidences of certain diseases in the Mediterranean countries. Thus, the Mediterranean diet has been the scope of many research groups in order to understand which […]
It is possible that we know more about the cause of skin cancer than about any other type of cancer. The link between sun exposure (UV radiation) and the development of skin cancer is solidly established. And yet, the incidence of this disease is increasing year after year with a steepest slope than any other […]
If you have a bike, most surely you will own a helmet too. If you fall off the bike your helmet might avoid some nasty head injuries, right? That looks pretty obvious… except that it isn’t. Lets start with a little bit of skepticism, and as straightforward as it seems, we would like some proof […]