A quarantine can help prevent infections by interrupting the chain of infection at which point? infectious agent

portal of exit

mode of transmission

portal of entry

Mode of transmission

Explanation:

Definition: A method of transmission is the movement or the transmission of pathogens from a reservoir to a susceptible host.

Hope this helps! :) If correct pls mark brainliest :)

IN MODE OF TRANSMISSION

for me i have felt invisible when i was clearly struggling,or,i made a great achievement ,and,nobody took to notice me either because they just didn't see it,or,people just turned their back on me.i can see a person being invisible by choice,or,without choice like i did.the people who are invisible by choice don't try to talk to people,don't try to make friends,and,keep to themselves.i haven't been one of those people so i couldn't give you a reason.

hope this and can i get bainliest my dude : d