The investigation centers on finding the scientist behind the attack, leading to a collaboration with military doctors and the transfer of patients to Walter Reed.
Dr. Kimura explains that the anthrax spores are weaponized and refined into a "respiratory ideal" that attacks deep within the lungs, making them odor-free and invisible. [S4E24] Amplification
The episode is noted for its dark, intense, and pessimistic tone, focusing heavily on the medical crisis. The investigation centers on finding the scientist behind