Anh Xieu, 35, sustained a ruptured spleen and kidney along with multiple injuries after being run over by a motorbike, but received prompt emergency care.
Ms. Thao, 33, who has suffered from bronchial asthma for many years and only used rescue medication when wheezing, has now developed a severe asthma attack leading to respiratory failure.
Mr. Chinh, 70, experienced altered consciousness, seizures, and acute respiratory failure; doctors diagnosed threadworm and E. coli bacteria attacking his brain and lungs.