Biological warfare is MOST effective when the agent can gain access through which of the following routes?
A) Blood
B) Gastrointestinal tract
C) Respiratory tract
D) Skin

Question

Quizplus · Accepted Answer

Respiratory tract is the most effective route for a biological agent to gain access as it can easily spread through droplet transmission and infect a large number of people. Inhaled agents also have direct access to the lungs and can cause severe respiratory illness.

Biological Warfare Is MOST Effective When the Agent Can Gain