Hi Welcome to healthcaremagic, as per your query, here are some remedies for cold and sore throat. 1.Saltwater gargle- gargling several times a day with warm salt water can reduce swelling in the throat and loosen mucus, helping to flush out irritants or bacteria.Dissolve half a teaspoon of salt in one cup of water. Just remember to spit the water out after gargling, rather than swallowing. 2.You can take acetaminophen or paracetamol,it helps to reduce swelling and pain. 3.Lozenges and spray-Sucking on cough drops stimulates saliva production, which can help keep your throat moist 4.Honey, ginger paste taken with hot milk is good for cough reduction. Visit a ENT specialist, if problem persist Hoping your query is solved Get well soon.