colon bacillus การใช้

• Food poisoning from colon bacillus O-157 ( E . coli bacteria ) began in May in Okayama Prefecture and spread by July to elementary schools in Sakai, Osaka Prefecture.
• Some 20 nursery school children in Chiba prefecture near Tokyo have fallen ill with symptoms pointing to the O-157 colon bacillus that has killed 12 people in Japan since last year, Agence France Presse said, citing a local health official.