13-04-02 Pharmaceuticals commonly found in the environment are disrupting streams, with unknown impacts on aquatic（水生的） life and water quality. So reports a new Ecological Applications paper, which highlights the ecological cost of pharmaceutical waste...

10-12-07 What: Scientists from the National Institutes of Health have discovered how catheter（导管） -related bacterial infection develops and disseminates to become a potentially life-threatening condition. The study, which included research on Staphylococ...