The virus can enter the body through open wounds, scratches, mucous membranes, and organ transplants. Open wounds provide a direct pathway for the virus to enter the bloodstream. Scratches can also break the skin and allow the virus to enter. Mucous membranes, such as those in the nose, mouth, and eyes, can serve as entry points for the virus. Additionally, organ transplants can introduce the virus into the body if the donated organ is infected. Therefore, all of the mentioned options are potential ways for the virus to enter the body.