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UV-C (164)

May 2, 2009

UV lamps have been used to inactivate microorganisms for many years. Much of the early work was directed at the control of very infectious microorganisms (particularly Mycobacterium tuberculosis, the causative agent of tuberculosis), often in medical facilities. Wavelengths within the short wave, or C band …

Can We ‘Wipe Out’ Hospital MRSA? (174)

March 22, 2009

Three basic principles is all it could take to reduce the incidence of MRSA in hospitals according to new research by Cardiff University. Disinfectants are routinely used on hard surfaces in hospitals to kill bacteria, with antimicrobial containing wipes increasingly being employed for this purpose. …

Flies May Spread Drug-Resistant Bacteria (175)

March 17, 2009

Researchers at the Johns Hopkins Bloomberg School of Public Health found evidence that houseflies collected near broiler poultry operations may contribute to the dispersion of drug-resistant bacteria and thus increase the potential for human exposure to drug-resistant bacteria. The findings demonstrate another potential link between …