1. TUBERCOLOSIS CHAIN OF INFECTION. 2.DENGUE CHAIN OF INFECTION.
Answers & Comments
AZMS
1. The bacterium that causes tuberculosis (TB), mycobacterium tuberculosis, is spread through the air when people who have active tuberculosis cough or sneeze, and other people then breathe in the bacteria (Airborne Infection、Droplet Nuclei Infection).
2. Information about dengue fever is provided on the following pages. After studying this information, outline the chain of infection by identifying the reservoir(s), portal(s) of exit, mode(s) of transmission, portal(s) of entry, and factors in host susceptibility.
Answers & Comments
2. Information about dengue fever is provided on the following pages. After studying this information, outline the chain of infection by identifying the reservoir(s), portal(s) of exit, mode(s) of transmission, portal(s) of entry, and factors in host susceptibility.