Best way to prevent a cold that’s starting to form?

Rest, drink lots of water, also if I feel it coming on I take some sort of cold medicine and it goes away.

Get lots of rest

Stock up on vitamin c! I always do that when i feel a cold coming on as well as drinking apple cider vinegar in warm water with lemon and honey

I personally use airborne when I feel like that or if I’ve been around someone sick. It may or may not work, but I don’t usually get sick. But it’s not harmful so why not. But besides that, rest is so important

Drinking soup. Very weirdly it helps me prevent it all the time.