Human blood is not all the same. It was not until 1900-1901, when Austrian-born biologist Karl Landsteiner discovered the ABO blood groups and why some blood transfusions were successful while others could be deadly.

Mindful of your Mental Health After two years of operating on fight or flight, it is no wonder why many of us are feeling over-whelmed and exhausted. For some, a holiday, entering back into better sleeping and eating habits, and picking up...