Strep throat, short for streptococcal sore throat, is an infection caused by group A Streptococcus bacteria. Along with soreness, common symptoms include a swollen throat and lymph nodes, chills and fever. It can be treated with pain medications and antibiotics.…

Tonsillitis is inflammation of the tonsils caused by infection with a virus or bacteria. The tonsils are two small glands, located at the back of the throat. They help fight infections and stop viruses and bacteria from spreading throughout the body.…

Croup is a common childhood condition characterised by a barking cough and noisy breathing. It occurs when an infection with a virus causes inflammation and swelling of the voice box and windpipe, making it harder to breathe. Croup can be a serious, life-threatening condition, but most cases will settle without any intervention.…

Chronic obstructive pulmonary disease, or COPD, covers conditions affecting the lungs. Chronic bronchitis and emphysema are the two main conditions, usually caused by smoking. Medications and lifestyle changes can help slow the progression of the disease.…

Asthma is a common respiratory condition where irritants trigger the airways to become inflamed and narrowed, which makes breathing difficult. During attacks, individuals may notice wheezing, coughing, tightness in the chest and/or shortness of breath. It is important to know how to correctly manage and prevent asthma attacks.…

Mononucleosis, or glandular fever, is a common disease affecting mainly adolescents and young adults. Also known as the ‘kissing disease’, it is commonly spread through saliva. It causes a fever, tiredness, sore throat and swollen lymph glands. The majority of cases make a good recovery, although it can take several months to improve from the tiredness.…