Now, even though the body gets transformed, the physical condition itself is not affected, it seems. Also, this virus is not airborne and as long as you don't stand between them, you won't get infected. Furthermore, once the virus is introduced to the body, an immune reaction develops, so I expect no relapses to occur...

I did prepare some medicine though, just in case. Use it if needed. It's a DNA virus, this should fix it.

Eientei