Syrups for sore throats Honey & lemon BUY NOW Simple linctus BUY NOW Cough & sore throat BUY NOW Buttercup syrup BUY NOW Cold remedies that work If you catch a cold, you can expect to be sick for one to two weeks. That doesn't mean you have to be miserable. These remedies might help you feel better: Stay hydrated. Water, juice, clear broth or warm lemon water with honey helps loosen congestion and prevents dehydration. 6HQlfkt.