What can i do for a persistent sore throat after cold?

Soreness: Try saltwater gargles. Mix tsp of salt in 8 oz of warm water – gargle w this several times/day. You can gargle w Aloe Vera juice a couple of times per day. A mix of chamomile tea w honey & a small amt of lemon juice helps.

Sore throat: If you have a significantly sore throat w swollen tonsils / lymph nodes – see your medical provider & get a streph throat test & culture. Saltwater gargles are very helpful. Mix a teaspoon of salt in 8 oz of warm water – gargle with this several times a day. You can gargle with Aloe Vera juice a couple of times per day. A mixture of chamomile tea with honey & a small amount of lemon juice is good.