Sore throat - Cough - Allergic rhinitis Sore throats may be cured by painkiller or anti-inflammatory drugs. You can also accelerate the cure processus by using a throat disinfectant . Cough is a reflex caused by infections of the respiratory mucous membrane. A chesty cough may be treated by an expectorant and a dry cough may be cure by an antitussif Allergic rhinitis is a nasal mucosa inflammation. This disease can manifest itself in many different forms including : chronic sneezing, nose itching or irritated eyes.. These symptoms may be cure by over-the-counter anti allergic drugs.