Dogs have been called man's best friend for several centuries and it is not uncommon to read about the stereotype benefits on health and well-being attributed to their companionship. Their presence in a home has been associated with longevity, less loneliness, better adaptation to living... click to read more

Bacteria are an integral part of human life. These organisms are on your skin, in your mouth, your ears, and your gut. After birth, a diverse population is acquired by the age of three and remarkably the population is quite similar and just as diverse... click to read more

Mosquitoes are the deadliest animals on earth, having killed more people than wars and plagues combined. This is because they spread debilitating diseases like malaria - which affects more than 200 million people each year. Despite a momentous effort to combat the disease over the... click to read more

The invention of electrical lighting has permitted work and social activities to continue beyond sunlight, however it has also caused an unnatural desynchrony between human's biology and the environment. The body's internal timekeeping system (also called circadian clock) is designed to predict environmental time in... click to read more

After decades of research into the causes of neurodegenerative diseases, there is still no cure. Instead of focusing on the neurons that die in these diseases, they may be treatable by blocking the metamorphosis of helpful support cells into toxic support cells, or by pharmaceutically... click to read more