Let us consider an antibody cell type C1 which is generated in a person against Virus V1. (C1 is just an example cell type) We assume the C1 cells destroy all virus-infected cells which were infected by V1.

1. Is it possible that we make some kind of non-live chemical that can destroy V1-infected cells without harming ordinary cells in human body? how?

2. Is it possible that we generate an artificial type of cell (other than C1) in laboratory that can destroy V1-infected cells? how?