If Perhaps the most common vehicle of contamination in food industry is?

Hands are the most common vehicle of contamination in the food industry. This is because hands come into contact with many different surfaces and objects throughout the day, and can easily pick up bacteria and other contaminants. When hands are not properly washed, these contaminants can be transferred to food, causing illness.

To prevent the spread of contamination, it is important for food handlers to wash their hands frequently and thoroughly, especially after touching anything that could be contaminated, such as raw meat, poultry, or fish. Hand washing should be done with warm water and soap, and should last for at least 20 seconds.