Might help if your visiting isolated populations, also would need to clean your boots as well.
"RVHD is spread between rabbits by direct contact and through all bodily fluids (blood, urine, faeces, saliva). The virus is very stable in the environment; it can survive for more than 100 days at room temperature and longer if it is cold. The virus particles are also resistant to freezing."
from
Rabbit Viral Haemorrhagic Disease in rabbits | FirstVet
FIRSTVET.COM
Rabbit Viral Haemorrhagic Disease (RVHD) is a highly contagious and usually fatal