Chikungunya virus, once confined to the Eastern Hemisphere, has infected more than 1 million people in the Americas since 2013, when mosquitoes carrying the virus were discovered in the Caribbean. 

Drinking coffee might keep us up at night, but new research has given us a reason to sleep easy knowing that the popular drink isn’t as bad for our arteries as some previous studies would suggest.  

With summer break and longer days ahead, parents of young teens may be wondering whether to let good sleep habits slide over the next couple of months. 

Hyperspectral data comprises the full light spectrum; this dataset of continuous spectral information has many applications from understanding the health of the Great Barrier Reef to picking out more productive crop cultivars. 

The researchers have determined that gum disease (gingivitis) plays a decisive role in whether a person developes Alzheimer´s or not. 

Biophysicists from the Moscow Institute of Physics and Technology have joined forces with colleagues from France and Germany to create a new fluorescent protein.

Children were exposed to higher air pollutant levels during a California wildfire than during a similar-sized controlled burn, and the difference was reflected by changes in immune markers in their blood, a new study from the Stanford University School of Medicine has found.

Two large European studies published by The BMJ today find positive associations between consumption of highly processed (“ultra-processed”) foods and risk of cardiovascular disease and death.

Magnetic stimulation using a laptop-style device for 20 minutes per day improved the ability of rodents with concussion to walk in a straight line, navigate a maze, run on a wheel, and perform cognitive tests, according to research published in the Journal of Neurotrauma.

Our actions are driven by “internal states” such as anxiety, stress, hunger or thirst – which will strongly affect and motivate our behaviors.