west nile encephalitis | (n) encephalitis caused by the West Nile virus; can be fatal in humans and horses and birds |
west nile virus | (n) the flavivirus that causes West Nile encephalitis, Syn. West Nile encephalitis virus |
west nile encephalitis | (n) encephalitis caused by the West Nile virus; can be fatal in humans and horses and birds |
west nile virus | (n) the flavivirus that causes West Nile encephalitis, Syn. West Nile encephalitis virus |