What are the three pests that feed on food wastes not properly disposed and dangerous to man?

1. Flies: Flies are attracted to food waste and can contaminate it with bacteria and other pathogens. They can also spread diseases such as typhoid fever, dysentery, and cholera.

2. Cockroaches: Cockroaches are another common pest that feeds on food waste. They can also contaminate food with bacteria and other pathogens, and they can spread diseases such as gastroenteritis and salmonella.

3. Rats: Rats are rodents that can also feed on food waste. They can contaminate food with bacteria and other pathogens, and they can spread diseases such as leptospirosis, hantavirus, and plague.