What are the three necessary elements for the spread of infection?
a. host, susceptible person, transmission
b. airborne organism, vehicle, droplet
c. carrier, host, susceptible person
d. host, transmission, carrier
Answer: a
What are the three necessary elements for the spread of infection?
a. host, susceptible person, transmission
b. airborne organism, vehicle, droplet
c. carrier, host, susceptible person
d. host, transmission, carrier
Answer: a
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.