Microorganisms like viruses are the main culprits. Common viruses like influenza, respiratory syncytial virus (RSV) and coronaviruses can contribute to the early onset of viral pneumonia.

Signs that your pneumonia is improving include reduced fever and improved breathing. Learn more about the recovery timeline ...

Medically reviewed by Benjamin F. Asher, MDMedically reviewed by Benjamin F. Asher, MD Pneumonia is an infection of the lungs caused by bacteria, fungi, or viruses (including COVID-19). Fever is a ...

However, treatment frequently focuses on managing symptoms while the body fights off the viral infection. For the less common fungal pneumonia, doctors prescribe specialized antifungal medications.

Common causes of viral pneumonia in the U.S. include influenza (flu), respiratory syncytial virus (RSV) and SARS-CoV-2 (the virus that causes COVID-19), according to the CDC.

In both of those cases, virus samples showed that once it was in the body, it mutated in ways that would allow it to stick to cells in the mucous membrane lining the upper respiratory tract.

The Zika virus causes a viral rash that looks flat or slightly raised and causes small, inflamed spots on your body. You can also develop symptoms that last a few days to a week, such as: 14 ...

Those diagnosed with Legionella pneumonia or viral pneumonia were excluded from the study. Any patient who was diagnosed with a C. diff infection within 30 days of antibiotic treatment was ...

A pediatric pneumonia outbreak has been reported in Warren Countyin southwestern Ohio. The Warren County Health District has recorded 142 cases of childhood pneumonia since August.

COVID-19 can also cause viral pneumonia, where both viruses infect lung tissue. COVID-19 pneumonia can be severe, causing low levels of oxygen in the blood and leading to respiratory failure ...

Published: January 16, 2025 at 5:02 PM Updated: January 16, 2025 at 6:50 PM ...

John C. Hu, MD, PhD, clinical assistant professor of medicine in the Division of Infectious Diseases in the Jacobs School of Medicine and Biomedical Sciences, is a co-senior ...