Throat Hurts Coughing, Sneeze Hi!!! I Have A Really Bad Cough, And I Sneeze Every Minute, Plus My Throat Hurts, And I Feel Really Week?

Hi!!! I have a really bad cough, and I sneeze every minute, plus my throat hurts, and I feel really week? - throat hurts coughing, sneeze

What do you recommend me a good remedy for such remedies against the cold on the counter, a drug, if you want, I can not cough this anymore!