I'm so sorry you are feeling so shitty. What a horrid few days. Honey in tea really does help. I throw in lemon juice and chilli powder. It burns the fuck out of your throat but it helps.
Get some good food and lots of rest, hope you feel better soon.
Second suggestion qfor chilli! Looks like I need to try that. In fact I might chuck everything suggested in the comments here together, it's all organic, so it should be ok 😁