Question

What is the primary focus of prevention measures for indirect transmission?

Options

• Isolation, cough etiquette, and safe blood use

• Hygiene, vector control, safe food, safe water, and sanitation

• Safe sexual practices and wound care

• Use of gloves, masks, and safe injection practices

Answer 1

Prevention of indirect transmission focuses on eliminating intermediate agents and contaminated media through hygiene practices, vector control, safe food and water handling, and sanitation measures. These address the various transmission vehicles rather than isolating infected individuals.