The rhythm of everything

Dawn triggers basic biological changes in the waking human body. As the sun rises, so does heart rate, blood pressure and body temperature. The liver, the kidneys and many natural processes also begin shifting ...

14 hours ago
popularity not rated yet | comments 1 | with audio podcast

Ukraine kids at risk from low vaccination rates

When the time came to vaccinate her 4-year-old daughter, Yelena Hlushko hesitated, spooked by widespread fears in Ukraine about vaccines and by a boil her older child developed after an immunization shot. ...

14 hours ago
popularity not rated yet | comments 0