What viral infection is a serious infection to the lungs?
Viral pneumonia is an infection of your lungs caused by a virus. The most common cause is the flu, but you can also get viral pneumonia from the common cold and other viruses. These nasty germs usually stick to the upper part of your respiratory system. But the trouble starts when they get down into your lungs.
What are symptoms of viral lung infection?
Lower Respiratory Infection They can be caused by viral infections like the severe flu or bacterial infections like tuberculosis. Lower respiratory infection symptoms include a severe cough that may produce mucus (phlegm), cause shortness of breath, chest tightness, and wheezing when exhaling.
What is viral pneumonitis?
Pneumonia is a type of lung infection caused by bacteria, viruses, and fungi. Viral pneumonia is caused by viruses and frequently occurs in young children and elderly people.
How long does it take to recover from pneumonitis?
What’s recovery like? Most people recover from radiation pneumonitis within one or two weeks. If you need to take corticosteroids, you might see a major reduction in your symptoms within a day or two.
What does it mean when you have a virus in your lungs?
When the large bronchial tubes that carry air to and from your lungs become infected, it’s referred to as bronchitis. Bronchitis is more likely to be caused by a virus than by bacteria. Viruses can also attack the lungs or the air passages that lead to the lungs. This is called bronchiolitis. Viral bronchiolitis most commonly occurs in infants.
How does a chest infection affect the lungs?
A chest infection is an infection that affects your lungs, either in the larger airways (bronchitis) or in the smaller air sacs (pneumonia). There is a build-up of pus and fluid (mucus), and the airways become swollen, making it difficult for you to breathe. Chest infections can affect people of all ages.
What causes infection in the air sacs of the lungs?
Pneumonia, which affects the smaller air sacs of the lungs, is most often caused by contagious bacteria, but can also be caused by a virus. A person becomes infected by breathing in the bacteria …
What are the symptoms of a bacterial lung infection?
If you have a bacterial lung infection, your fever may rise as high as a dangerous 105°F (40.5°C). Any high fever above 102°F (38.9°C) often results in many other symptoms, such as: sweating. chills. muscle aches. dehydration. headache. weakness.
What causes a viral infection in the lungs?
Medically referred to as pneumonia, a lung infection occurs when pathogens such as bacteria, viruses, or fungi enter the lungs and multiply. A viral lung infection, as the name suggests, is an infection that is caused by a virus.
If you have a bacterial lung infection, your fever may rise as high as a dangerous 105°F (40.5°C). Any high fever above 102°F (38.9°C) often results in many other symptoms, such as: sweating. chills. muscle aches. dehydration. headache. weakness.
Can a common cold cause a lung infection?
This is due to the fact that viruses that cause flu can also cause inflammation of the airways and the lungs. If left untreated, common cold or flu could progress to pneumonia. Respiratory tract infections are characterized by inflamed airways, that interfere with passage of air. The air sacs in the lungs could also get filled with pus or fluids.
What happens when you have a respiratory infection?
Lung infections may also lead to a stuffy or runny nose, sore throat, sneezing, achy muscles, and headache. Lower respiratory infections may be found in your lungs or breathing airways.