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Acute bronchitis, also known as a chest cold, is short-term bronchitis – inflammation of the bronchi (large and medium-sized airways) of the lungs. [2] [1] The most common symptom is a cough. [1] Other symptoms include coughing up mucus, wheezing, shortness of breath, fever, and chest discomfort. [2] The infection may last from a few to ten ...
Chest congestion is usually caused by excess mucus in the airways, says Meilan King Han, M.D., M.S., professor of medicine and chief of the Division of Pulmonary and Critical Care at the ...
Acute bronchiolitis is usually the result of viral infection by respiratory syncytial virus (RSV) (59.2% of cases) or human rhinovirus (19.3% of cases). [7] Diagnosis is generally based on symptoms. [1] Tests such as a chest X-ray or viral testing are not routinely needed, but may be used to rule out other diseases. [2]
The typical signs and symptoms in children under five are fever, cough, and fast or difficult breathing. [23] Fever is not very specific, as it occurs in many other common illnesses and may be absent in those with severe disease, malnutrition or in the elderly. In addition, a cough is frequently absent in children less than 2 months old. [23]
Studies suggest taking elderberry within the first 48 hours of a respiratory viral infection may reduce the length and severity of symptoms, like fever, headache and nasal congestion.
2. Cold-Weather Workouts. A workout in cold temperatures can also induce chills quickly, especially when you push hard and then stop. Active muscles produce heat, but once you stop exercising ...
These resulted in 2.74 million deaths down from 3.4 million deaths in 1990. [5] [2] This was 4.8% of all deaths in 2013. [5] The World Health Organization has reported that, in 2021, "Lower respiratory infections remained the world’s most deadly communicable disease other than COVID-19, ranked as the fifth leading cause of death." However ...
Typical symptoms are of a mild cold or resembling the flu; fever, nasal congestion, coryza, cough, and pinky-red eyes. [15] Infants may also have symptoms of an ear infection. [6] Onset is usually two to fourteen days after exposure to the virus. [10] There may be tiredness, chills, muscle aches, or headache. [6] However, some people have no ...