Understanding Infection Transmission: Direct, Indirect & Airborne

1. Direct contact: This is the transfer of microorganisms from one person to another through direct contact, such as touching, kissing, or sharing bodily fluids.

2. Indirect contact: This is the transfer of microorganisms through an intermediary object or surface, such as a doorknob, contaminated food or water, or shared utensils.

3. Airborne transmission: This is the transfer of microorganisms through tiny droplets that are released into the air when an infected person coughs, sneezes, or talks.

4. Vector-borne transmission: This is the transfer of microorganisms through a vector, such as a mosquito, tick, or flea.

5. Fomite transmission: This is the transfer of microorganisms through an inanimate object or substance, such as a piece of clothing, furniture, or medical equipment.

6. Zoonotic transmission: This is the transfer of microorganisms from animals to humans, or vice versa.