Second case of anthrax in US
A second case of anthrax has been discovered in the United States.
The man is a co-worker of British-born Robert Stevens, who died from the rare disease last week.
The FBI is investigating the bacteria's source, to determine how the two individuals were infected.
News of the second case comes as America is on high alert for possible biological attacks, following the US atrocities and last night's retaliatory strikes in Afghanistan.
