Marijuana plant (stock image).
Credit: © jonnysek / Fotolia
Canada's Lower-Risk Cannabis Use Guidelines, released with the endorsement of key medical and public health organizations, provide 10 science-based recommendations to enable cannabis users to reduce their health risks. The guidelines, based...
"It's critical that adults aim for seven to nine hours of sleep each night to receive the health benefits of sleep, but this is especially true for those battling a chronic condition," said Dr. M. Safwan Badr.
Credit: © Kletr...
Two billion children breathe toxic air worldwide, UNICEF says. Image Credit: Flickr/leniners
Almost one in seven of the world’s children, 300 million, live in areas with the most toxic levels of outdoor air pollution – six or more times higher...
The Centers for Disease Control and Prevention (CDC) has been informed by the State of Florida that Zika virus infections in four people were likely caused by bites of localAedes aegypti mosquitoes. The cases are likely the first known...
Common cold.
Credit: © kmiragaya / Fotolia
According to a meta-analysis of three randomized controlled trials zinc acetate lozenges may increase the rate of recovery from the common cold three fold. On the fifth day, 70% of the zinc lozenge patients...
"The sleep of many parents is often disrupted by external sources such as a crying baby demanding care during the night. Doctors on call, who may receive several phone calls a night, also experience disruptions," said Prof. Sadeh. "These...
Pollution haze over South East London, through a window in a viewing area of the 95-storey skyscraper The Shard, the tallest building in Britain, in London, Thursday, Jan. 19, 2017. The London mayor's office says the city is experiencing...
Previous studies have suggested that early life stress increases the risk for depression and other psychiatric syndromes, but the neurobiology linking the two has remained elusive until now.
Credit: © fuzzbones / Fotolia
Early life stress encodes lifelong susceptibility to stress...
This is a computed tomography (CT scan) of right humerus. Left image shows a horizontal slice through the cancerous lesion.
Credit: Nicole Guzmán-Smith
A new report by Smithsonian archaeologists and colleagues in the International Journal of Paleopathology identifies a bone tumor...
This is a photograph of a WRAIR Pilot Bioproduction Facility. Credit: WRAIR
The Walter Reed Army Institute of Research (WRAIR) and collaborators at the Beth Israel Deaconess Medical Center and Harvard Medical School have completed a promising preclinical study of...
Flightless Galapagos cormorant opening its tiny wings.(Stock image)
Credit: © Vermeulen-Perdaen / Fotolia
The flightless cormorant is one of a diverse array of animals that live on the Galapagos Islands, which piqued Charles Darwin's scientific curiosity in the 1830s. He hypothesized...
