“May all be happy, may all be healed, may all be at peace and may no one ever suffer."
Infections of the respiratory tract can be caused by a variety of infectious agents, including bacteria, viruses, and fungi. The respiratory tract includes the nose, throat, sinuses, and lungs, and infections can occur in any of these areas.
Some common respiratory infections include:
Diagnosis of respiratory infections typically involves a physical exam and laboratory testing, such as a nasal swab or blood test, to identify the underlying infectious agent. Treatment may include antibiotics or antiviral medications, supportive care such as rest and fluids, and symptom relief with medications such as decongestants or pain relievers.
Prevention of respiratory infections includes practicing good hand hygiene, avoiding close contact with individuals who are sick, and getting vaccinated against the flu and other preventable respiratory infections.