Sore throat.

I titled this post sore throat because my throat is really sore. It's affecting my voice. Making it unclear and I have to strain it in order for people to hear.
What do I do to make the sore throat go away?
I have done the basics, warm water, ginger, TomTom, honey and I bought pineapple yesterday but I'll eat it today.

I just want my voice back, I want to be fine too. What would you advise I use please?