Jesus Guerrero, a hairstylist who worked with Kylie Jenner and Jennifer Lopez, died of pneumonia and a fungal infection, likely complications from AIDS.

Here's what pneumonia is, what causes it and how the disease is usually treated once it has been diagnosed.

Double pneumonia is a respiratory infection that affects both lungs rather than one. Unlike normal pneumonia, older adults are more at risk of the condition than young people, and here’s why.

Actor Val Kilmer, 65, died of pneumonia this week, his daughter confirmed. Dr. Marc Siegel discusses common causes and risks of the respiratory virus.

The death of actor and leading man Val Kilmer is a stark reminder of how one of the most common lung infections in the country can turn deadly. Pneumonia causes more than a million ...

Pope Francis is being treated in hospital for double pneumonia — but what is this condition, and why might the pope be particularly vulnerable to it?

Pope Francis is in hospital being treated for double pneumonia following a respiratory infection.

Pope Francis, the 88-year-old head of the 1.4-billion-member Roman Catholic Church, is in hospital being treated for double pneumonia following a respiratory infection.

Pope Francis, 88, was diagnosed with pneumonia in both lungs after being admitted to Gemelli hospital for bronchitis. According to the Vatican, Francis slept well and ate breakfast on Wednesday.

The condition, which entails pneumonia in both lungs, is potentially grave, according to health experts. By Gina Kolata Pope Francis, who remains hospitalized, has bilateral pneumonia, the Vatican ...

Treatment Pneumonia is curable so if symptoms persist, always consult your doctor to get the appropriate treatment. Influenza-induced pneumonia, as a viral illness, requires antiviral medication is ...

Pneumonia is a lung infection caused by bacteria, viruses, fungi, or tuberculosis. Symptoms include fever, cough, chest pain, and shortness of breath.