Air quality and particles Epidemiological(流行病学) evidence associates atmospheric particles with diseases and mortality Particles penetrate the lungs, blocking and irritating aIr passages. Particles themselves could exert toxic effects. ( toxic substances present in the particles [polycyclic Aromatic Hydrocarbons are examples of toxic substances in aerosols.]
复旦大学:《网络科学导论 Introduction to Network Science》学生课程项目论文_Starting an artificial 'epidemic' to hinder the other_an inspection on correlated network layers(网络流行病传播)