Answer to Question #215274 in Cell Biology for Natalie Malz

Question

People have various bacteria that are normally present in most of their body systems. What are the pros and cons of using products, such as antibacterial soap, mouthwash that “kills 99% od germs” and antibiotics that kill a variety of digestive track bacteria?

Answer 1

Pros:

·        Kills bacteria that cause infections.

·        Hand sanitizer is an efficient alternative to soap and water when you don't have access to either.

·        Hand sanitizer comes in convenient travel sizes, so you can take it with you everywhere you go.

Cons:

·        The extra chemicals might strip your skin of its natural oils, causing it to become dry.

·        Antibiotics may become ineffective against new bacteria strains because it kills both good and bad bacteria.

·        Too much can cause dry, cracked skin, which increases your risk of infection.