Vitamin D deficiency may increase risk for addiction to opioids and ultraviolet rays

Vitamin D deficiency strongly exaggerates the craving for and effects of opioids, potentially increasing the risk for dependence and addiction, according to a new study led by researchers at Massachusetts General Hospital (MGH). These findings, published in Science Advances, suggest that addressing the common problem of vitamin D deficiency with inexpensive supplements could play a …

US-Russia relations are so poor that only a summit can sort them out, Putin’s spokesman says

Russian President Vladimir Putin is going to Geneva, Switzerland, not merely to appear on the same platform as US President Joe Biden, but because “the poor state of relations” between both countries demands a summit, Kremlin spokesman Dmitry Peskov told CNN in an exclusive interview on Friday.