How do bacteria and viruses impact the skin?

The skin is the body's largest organ, serving as a barrier to protect the body from harmful microorganisms. Bacteria and viruses are two types of microorganisms that can have both positive and negative effects on skin health.

Some bacteria are beneficial to the skin, such as those that naturally reside on the skin's surface and help maintain a healthy skin microbiome. However, other bacteria can cause skin infections, such as staph infections and acne.

Viral infections can also affect the skin, such as herpes and shingles. These infections can cause skin lesions and rashes.

Proper hygiene and skin care can help prevent the spread of bacteria and viruses on the skin. Washing the skin regularly with soap and water can help remove harmful microorganisms. Additionally, keeping the skin moisturized and avoiding sharing personal items like towels and razors can help prevent the spread of infections.