How can you get germs through physical contact?

Germs can be transmitted through physical contact when an infected person touches surfaces, objects, or other individuals, leaving behind pathogens like bacteria and viruses. When someone else touches these contaminated surfaces and then touches their face, mouth, or open wounds, they can introduce the germs into their body. Direct skin-to-skin contact, such as handshakes or hugs, can also facilitate the transfer of germs. This is why frequent handwashing and avoiding close contact with sick individuals are important for preventing illness.