In addition to the GRE or IPsec VPN tunnel, Zscaler recommends that you install a PAC file for each user to ensure coverage outside the corporate network. A PAC file is a text file that instructs a browser to forward traffic to a proxy server, instead of directly to the destination server.
Report Abuse. Humans cannot get sick from parvo but they can spread parvo from surface and clothing that came into contact with it. And it lives a while. So practice super cleanliness like OCD cleanliness if you come into contact with a dog you know has parvo.
Parvovirus, a highly contagious and often lethal virus was first identified in 1978, and is found throughout the world. It is believed that parvo arose as a mutation from wildlife or from the feline parvovirus (feline distemper virus). Parvo also affects coyotes and some other wild canids.