-They're very good at targeting and entering cells.
-Some target specific types of cells.
-They can be modified so that they can't replicate and destroy cells.
-They can carry a limited amount of genetic material. Therefore, some genes may be too big to fit into some viruses.
- They can cause immune responses in patients, leading to two potential problems.
Imagine, for instance, that cancer cells are dividing quickly and a brain tumor is developing. Some faulty or mutated gene is the cause of this tumor's development. This instance will be treated using a herpes virus that has had its ferocity reduced, making it harmless.
To know more about gene therapy visit:-
https://brainly.com/question/13022890
#SPJ4
