On the backdrop of the spread of coronavirus an experiment was conducted with a different method and duration of handwashing.
It turned out that for most effective cleansing, be sure to use soap and wash hands for at least 30 seconds, paying attention to different sites, reports Daily Mail.
Journalists with the help of gel, simulating the adhesion of bacteria on the skin and ultraviolet light showed how pollution is on hand, if not enough of them to wash.
So, after three seconds of washing your hands under water (no soap), they can be completely covered with bacteria.
Reporters noted that the need not just to wipe your hands under water, but alternately to clean the fingers, area between, around nails and cuticles.
The principle of soap is that its molecules on the one hand soedinyayutsya dirt on the surface of the hands, and on the other with water, thereby washing away the dirt and bacteria.
- In Italy as of Saturday, March 7, infection of the novel coronavirus have been confirmed with 5 061 patient.
- On the same day, the leader of the Democratic party of Italy Nicola Zingaretti confirmed that Chinese is infected with a coronavirus.
- In the world there were more than 100 thousand cases COVID-2019. Per day (7 March), the number infected increased by 4 807 people. Died 143 patients.