Stop Myxomatosis killing wild Rabbits by developing a lifetime vaccine

They suffer severe conjunctivitis that results in blindness, swelling in the head, ears, eyes and genitals, thick pus discharge from the nose (which makes it difficult to breathe), and lumps on the body for up to two weeks before they die; longer in many cases. Rabbits are sentient beings, who feel pain and suffer every bit as any other animal. I want the Government to actively discuss all the options open to it to combat/control this disease in the wild rabbit population.