Wash hands let hands become dry and prevent the bacterium from spreading effectively correctly

Wash hands, let hands become dry and prevent the bacterium from spreading effectively correctly
Wash hands, let hands become dry and prevent the bacterium from spreading effectively correctly
Www.xinhuanet.com London 9 Cable of the 8th of moon (reporter is yellow) People often inhibit the bacterium from spreading by washing hands, but a lot of people often neglect the step finishing washing, making hands become dry, make the result of having hand weaken. A new research of Britain reveals, choose the correct method that lets hands become dry to help to prevent the residual bacterium from spreading to other places on hand. The intersection of university,etc. and in say at a new one " employ the microbiological magazine " researcher of organization, Bradford of Britain, it removes the method of the bacterium effectively to wash hands, but can't eliminate all bacteria yet, if does not try to let hands become dry correctly subsequently, the residual bacterium is very easy to continue propagating in the wet environment, so it is a very important step to let hands become dry. Because the main purpose to keep hand hygiene is to prevent the bacterium from propagating on articles of food,etc. that take from hand, researchers have specially designed the experiment, in order to assess the influence that various methods of letting hands become dry propagate to the bacterium. Namely ask volunteers to touch the raw meat and stained with bacteria first, wash hands and take different methods to let hands become dry subsequently, press hands in training the ware at each stage of this course, how many bacteria will be left to measure again thereafter. Result reveal, use napkin, through various " be Mobile " Wait for it in the method, it is most effective to use the napkin to wipe hands, after letting hands become dry so, it is at the largest range to spread to and train the quantity of bacterium on wares to reduce through contacting. And " dry mobile phone " Result depend on because how be use, " dry for mobile phone" in some Dry hands with the warm air, often demand to rub hands in order to accelerate the moisture and evaporate, other machines dry up water with the high-speed air current. Researchers find, different from there is better sterilizing the result to wash and rub hands in the hand coursing, if rubed hands, will then hid and will not be taken to the surface of hands by the bacterium washing off in the course of drying the hand, such a hand will leave more bacteria while contacting after the dryness and training wares. But if hands are here " The dry mobile phone " China resting to move, then the intersection of bacterium and quantity and use napkin to be bad and too much that leave at training ware under dry hand.


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