Recent studies show that people 65 and over are the fastest-growing segment of cannabis users. Many of them got high in their youth, but now they are more interested in easing age-related maladies such as arthritis and sleeplessness. read more
According to researchers, this was the first meta-analysis to examine the relationships between paternal smoking and maternal passive smoking and risk of congenital heart defects in offspring. read more
In a recent study published in the Journal of Mucosal Immunology, researchers have shown that anti-TB drugs caused changes to gut microbiota, the diverse community of microbes living in human beings’ intestines, and increased susceptibility to Mtb i... read more
A visitor at The Walk food courtyard in New Delhi. Walls draped in lush vertical gardens and air filtered through purifiers insulates diners from the choking haze outside in one of the most polluted places on earth. But such eco-eateries are beyond reach for the poor, who have little means of escaping the deadly smog which coats the city for much of the year.