User talk:Roger Añora

Roger is very simple man, he is the chatters from cebu tambayan 1 as biohazard.chemicals, A biohazard (biological hazard) implies a risk to the health of humans caused by exposure to harmful bacteria, viruses, or other dangerous biological agents or organisms, or by a material produced by such an organism. Biohazards can present their risk either directly through infection or indirectly through damage.