Several upper respiratory infections require clinical care by a physician or other health care professional. Listed in the directory below are some of the conditions, for which we have provided a brief overview.
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Pharyngitis and Tonsillitis
Pharyngitis and tonsillitis are infections that cause inflammation. If the tonsils are mainly affected, it is called tonsillitis. If the throat is mainly affected, it is called pharyngitis. These infections are spread by close contact with others. Here's what you need to know.
Pneumonia
Pneumonia is an infection of one or both of the lungs caused by bacteria, viruses, fungi, or chemical irritants. It is a serious infection or inflammation in which the air sacs fill with pus and other liquid.
Chronic Bronchitis
Chronic bronchitis is long-term inflammation of the breathing tubes (bronchi). It is common among smokers. People with chronic bronchitis tend to get lung infections more easily. They also have episodes of acute bronchitis, when symptoms are worse.
Chronic Obstructive Pulmonary Diseases (COPD)
Detailed information on chronic obstructive pulmonary diseases, including asthma, chronic bronchitis, and pulmonary emphysema
