A new approach to a Covid-19 nasal vaccine shows early promise
Scientists in Germany say they've been able to make a nasal vaccine that can shut down a Covid-19 infection in the nose and throat, where the virus gets its first foothold in the body....
What pet cemeteries reveal about being human
Why do we bury our departed loved ones in a cemetery? A primary purpose is to provide survivors with an opportunity to grieve and gain a sense of closure. The cemetery is a place for the living as muc...
