What are germs?
Germs are tiny creatures that we can most effective see thru a microscope. These include micro organism and viruses. Harmful micro organism cause infections like sore throats and stomach upsets. Viruses are germs which could cause chickenpox, measles and influenza. We catch germs from individuals who are unwell, from stale and unhygienic meals or water, or from our surroundings. They produce poisons that make us sick. Some of those diseases, like cholera, tuberculosis and HIV/AIDS can even kill us.
