HUMAN NUTRITION

Detailed explanation-1: -Nonetheless, evidence suggests that washing hands for about 15-30 seconds removes more germs from hands than washing for shorter periods 15, 17, 18.

Detailed explanation-2: -Follow Five Steps to Wash Your Hands the Right Way Wet your hands with clean, running water (warm or cold), turn off the tap, and apply soap. Lather your hands by rubbing them together with the soap. Lather the backs of your hands, between your fingers, and under your nails. Scrub your hands for at least 20 seconds.

Detailed explanation-3: -Key Times to Wash Hands Before, during, and after preparing food. Before and after eating food. Before and after caring for someone at home who is sick with vomiting or diarrhea. Before and after treating a cut or wound.

Detailed explanation-4: -Scientific studies show that you need to scrub for 20 seconds to remove harmful germs and chemicals from your hands. If you wash for a shorter time, you will not remove as many germs. Make sure to scrub all areas of your hands, including your palms, backs of your hands, between your fingers, and under your fingernails.

Detailed explanation-5: -Germs from unwashed hands can be transferred to other objects, like handrails, table tops, or toys, and then transferred to another person’s hands. Removing germs through handwashing therefore helps prevent diarrhea and respiratory infections and may even help prevent skin and eye infections.