Therefore, unless a wound on the body or a mucus membrane (in the mouth, vagina, anus or eyes) comes in contact with the blood or bodily fluids of a person already infected, it is impossible to contract the virus.
因此，除非身上有傷口或黏膜（口腔、陰道、肛門、眼睛）接觸到感染者的血液或體液，否則不可能感染。