maybe not right away but it will help. in my experience apple cider is much more effective. I gargled it 1 tablespoon apple cider vinegar and 1 teaspoon salt dissolved in a glass of warm water, or you can combine 1/4 cup apple cider vinegar and 1/4 cup honey and take 1 tablespoon every four hours. it will help ease the sore faster. hope it helps.
Yes, it's working for me. You can also add honey. Not only will is hide the gingery taste but it's also anti-bacterial which will help your sore throat. Great to hear that you're going for the natural route!