Daiichi Sankyo Co., Ltd., Japan Vaccine Co., Ltd. and Sanofi K.K. announced that they will launch "Squarekids subcutaneous injection syringe", a 4-tetravalent combination vaccine (DPT-IPV) for the prevention of diphtheria, pertussis, tetanus and poliomyelitis (polio) on December 9, 2015.
Smoking high-potency cannabis can damage a crucial part of the brain responsible for communication between the two brain hemispheres, researchers warn.

