An allergy is a hypersensitive immune response by the body to a substance it comes into contact with. Symptoms can be expressed through the respiratory system (coughing, inflammation, difficulty breathing), skin (eczema, dermatitis), digestive system (diarrhoea, gas, abdominal pain), nose and eyes (conjunctivitis, runny nose, sneezing)CausesThe cause of an allergy...

Coughing is the body's natural way of expelling mucus or foreign objects that irritate the upper air passages causing inflammation. They can be dry or chesty, acute, sub-acute or chronic. An acute cough lasts up to three weeks. A sub-acute cough extends from three to eight weeks. While a chronic...