MOLECULAR biologists from the University of the Philippines Diliman (UPD) warned about their finding that vaping had tumorigenic effects.Daniel Angelo Mirador, Jose Lorenzo Ferrer, Kim Denyse Hao Lin, and Reynaldo Garcia of the UPD College of Science's National Institute of Molecular Biology and Biotechnology studied how cellular processes related to cancer might be affected by e-cigarette use, according to a study statement."They focused on a m…