China Biowarfare No Longer 'Far-Off Threat', Biolab Found in US Neighborhood

China Biowarfare No Longer 'Far-Off Threat', Biolab Found in US Neighborhood Late last month, U.S. authorities discovered a Chinese-linked biolab in a quiet American neighborhood. They seized over 1,000 suspicious biological agents from a home in Las Vegas. Experts are warning: covert labs like this could lead to biological warfare, right in our own backyards.