Your favourite hand gel is not enough to wash off germs

Doctors and nurses on the go often skip soap and water in favour of an alcohol-based hand gel, thinking the quick-acting goo will kill bacteria on their hands and curb the spread of infection. It turns out that’s not enough.
In a Nebraska hospital, medical workers nearly doubled their use of the alcoholbased gel, but their generally cleaner hands had no bearing on the rate of infections among patients.
The doctor who studied the problem pointed to many villains: Rings and fingernails that are too long and hard to clean, poor handling of catheters and treatment areas that aren’t sanitized.
“Hand hygiene is still important, but it’s not a panacea,” said Dr Mark Rupp, an infectious disease specialist at the University of Nebraska Medical Center. He led the study at the adjoining Nebraska Medical Center.
The results of his study appear to contradict hospital guidelines from the Centers for Disease Control and Prevention that say better hand hygiene — through frequent washing or use of hand gels — has been shown to cut the spread of hospital infections.