In that period, John was hit ("A Question of Priorities") by a Ferrari 275 GTB while walking on a road, and was transported to an hospital, but, due to an allergy to antibiotics, he required a special product from the United States.
During this time frame, John collided with a Ferrari 275 GTB ("A Question of Priorities") as he walked along a road; he was then taken to a hospital. Because of his allergy to antibiotics, he needed a unique product from the United States.