Hands should be washed with soap and water.
When you finish working with chemicals, biological specimens, and other lab substances, always wash your hands with soap.
Why is hand washing required after handling chemicals?
- The main defense against unintentional exposure to harmful substances or biological agents is hand washing.
- Despite wearing gloves, always wash your hands before leaving the lab.
What makes soap a good cleaning agent?
- Dirt and pieces of the killed virus are captured by soap in micelles, which are tiny bubbles that dissolve in water.
- Several soap molecules work together to break the chemical bonds that permit bacteria, viruses, and dirt to adhere to surfaces, removing them from the skin.
Why do we have to wash our hands with soap before we eat?
- When making meals for yourself or loved ones, washing your hands is one of the most crucial things you can do to avoid food illness.
- In the kitchen, your hands might transfer germs.
- Some of these pathogens, such as Salmonella, can give you serious illnesses.
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