Charles Gerba, professor of microbiology at the University of Arizona, says of the surfaces tested in the homes of single men, coffee tables and remote controls harbored the most bacteria.

亚利桑那大学微生物学教授查尔斯称，单身男子的居所里、咖啡桌上以及远程遥控器上的细菌最多。

youdao

Researchers Charles Gerba and two colleagues found that a full 12 per cent of reusable bags randomly sampled from shoppers in California and Arizona were contaminated with E. coli.

FORBES: In D.C., 'Skip The Bag, Save The River' Is Making Us All Sick