| Answer | Crossword Clue |
|---|---|
| infectiously | INFECTIOUS, capable of causing infection |
| infective | Capable of causing infection |
| infectious | capable of causing infection |
| blackleg | An acute infectious bacterial disease of cattle and sheep, causing necrosis in one or more legs |
| blacklegs | An acute infectious bacterial disease of cattle and sheep, causing necrosis in one or more legs |
| myxomatosis | A highly infectious and usually fatal viral disease of rabbits, causing swelling of the mucous membranes and inflammation and discharge around the eyes |
| mumps | A contagious and infectious viral disease causing swelling of the parotid salivary glands in the face, and a risk of sterility in adult males |
