Most people will use his hands to cover nose and mouth when sneezing for germs do not spread. Sneezing should be closed with a tissue or handkerchief, or if not available then it is better directed to the sleeve.
If closed by hand, some bacteria will not linger on the skin and stick to flying as soon as the particles began to dry sneeze. Not to mention if then his hand holding something, the germs that will easily switch places.
The safest way to limit the spread of germs is to cover a sneeze with a tissue, because the soft serabutnya is the best trap for bacteria no matter how small. Tissue that has been used to sneeze must be discarded, after which still must wash hands.
To teach how to use a tissue when sneezing, a school in New Zealand ie, Bucklands Beach Intermediate and even provide separate classes for the pupils. Class called Sneeze Safe aims to reduce the risk of infection in the school environment.
"It's important for students to learn to keep clean, because it is not easy to control the cold at school," said Grace Sharrem, one of the teachers who teach in the classroom Sneeze Safe as quoted from Times.co.nz, Sunday (08/05/2011).
Meanwhile in Britain, Prof John Oxford of London's Queen Mary Medical School is also highly not recommend to cover a sneeze with his bare hands. If you do not have a tissue or handkerchief, he advocated for direct sneeze into the sleeve.
"New ethics when someone would cough and sneeze is shone into his sleeve, not enough to just cover it with the palm of the hand. This could break the chain of transmission of germs," says Prof Oxford, as quoted from Physorg.com.
To ensure the cover remains sterile sneezing, Professor Oxford also would recommend that only disposable tissues instead of handkerchiefs that can be washed repeatedly.But the handkerchief or sleeve still better than bare hands.
Despite using a tissue or sleeve, Professor Oxford also agreed that after sneezing should still wash your hands under running water. Perform for 40 seconds, or roughly the same by singing Happy Birthday 2 times with medium tempo.
Sources : http://health.detik.com
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