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.
Researchers have developed a new approach to rapidly expand the number of human liver cells in the laboratory without losing their unique metabolic function.

