What is the method for droplet contact transmission?

Droplet contact transmission specifically refers to the spread of infectious agents through droplets that are expelled when a person coughs, sneezes, or talks. This method involves wet substances, such as saliva or respiratory secretions, which can contain pathogens. When these droplets enter the body, either through mucous membranes (like the mouth, nose, or eyes) or through breaks in the skin, they can lead to the transmission of infections.

In the context of the other options, contact with contaminated surfaces typically refers to fomite transmission, where pathogens survive on surfaces and infect individuals when they touch those surfaces and then touch their face. Air exposure broadly describes airborne transmission, which involves pathogens being carried through the air over long distances. Handling food and drinks focuses on the transmission of pathogens through ingestion rather than droplet exposure. Thus, the key element of droplet contact transmission is the direct entry of wet substances containing infectious agents into the body, making that the correct answer.