Introduction A cough is a natural reflex that helps clear the airways of irritants, mucus, and foreign particles. It is a common symptom of many respiratory conditions and can range from a mild, occasional annoyance to a severe, persistent problem.…
Introduction Whooping cough, also known as pertussis, is a highly contagious bacterial infection of the respiratory tract. It is characterized by severe coughing fits that can make it difficult to breathe. The disease can affect people of all ages but…
Introduction The common cold is a mild, self-limiting viral infection of the upper respiratory tract, primarily affecting the nose and throat. It is one of the most frequent illnesses worldwide, especially during the fall and winter months. While a cold…
Introduction Bronchitis is an inflammation of the lining of the bronchial tubes, which carry air to and from the lungs. The condition can be either acute or chronic. Acute bronchitis is usually caused by a viral infection and resolves within…
Introduction Pneumonia is an infection that inflames the air sacs (alveoli) in one or both lungs. The air sacs may fill with fluid or pus, causing symptoms such as cough, fever, chills, and difficulty breathing. Pneumonia can range from mild…
Introduction Mycoplasma infection is a respiratory illness most commonly caused by the bacterium Mycoplasma pneumoniae. This infection is often referred to as “walking pneumonia” because symptoms are usually milder than those of typical pneumonia, and many people are able to…
