Pneumonia is primarily caused by infections, mainly from viruses or bacteria.
Viral Causes of Pneumonia
Many viruses can lead to pneumonia, with some being more common than others. These include:
- Influenza Virus: Commonly known as the flu, this is a frequent cause of viral pneumonia in adults.
- Rhinovirus: This virus is responsible for the common cold and can sometimes lead to pneumonia, especially in adults.
- Respiratory Syncytial Virus (RSV): This virus is the leading cause of viral pneumonia in young children.
- SARS-CoV-2: The virus that causes COVID-19 is also a cause of pneumonia.
Table of Common Viral Pneumonia Causes
| Virus | Common Impact |
|---|---|
| Influenza Virus | Most common viral pneumonia in adults |
| Rhinovirus | Can cause pneumonia in adults |
| Respiratory Syncytial Virus | Most common viral pneumonia in young children |
| SARS-CoV-2 | Causes COVID-19 pneumonia |
It is important to note that although the flu, common cold, and RSV are the most frequent culprits in specific demographics, many other viruses can potentially cause pneumonia as well.
