I feel I'm getting Sick again, Does anyone have advice for sore throats or colds ?

You know that feeling before you get really sick when you know you’re about to get sick ? I’m at that stage and woke up with a really sore throat and cold. I felt something in the back of my throat, like it was irratated and dry. I have to go back to work on Friday and it feels like this sickness is gonna drag on.

Anyone have any ‘home remedies’ for sore throats and/or colds ?

Will hot tea with honey help ? How about gargling with salt ?

Thanks