Answer: HOSA future health competitive event.
Explanation:
HOSA's future health professional and competitive event is held to prepare the students of today to become the workforce for the future. These competitions will be held in springs for identifying the members that are eligible for HOSA membership suitable for providing better health care services. This judge the students to be a better leader of the medical world.
<span>The chain of infection, if we think of it as an actual chain, is made up of six different links: pathogen (infectious agent), reservoir, portal of exit, means of transmission, portal of entry, and the new host. Each link has a unique role in the chain, and each can be interrupted, or broken, through various means
a-infectious agent
b-portal of entry
c-portal of exit
d-reservoirs</span>
ER=Emergency Room. V/S=Vital Signs. Hope this helps :)