Environmental Problems and Human Health

Topic Page

Questions

• How does lead affect the human body?
• Where does fungus enter a person's body? Does a fungal infection spread from one person to another directly wherever the fungus touches the skin, or does there have to be an entry point, like an open wound?
• What is long term effect of smoking on your health?
• What is the difference between a broad spectrum and narrow spectrum antibiotic?
• Why is alcohol considered a drug?