In just a matter of weeks, Pope Francis has faced several new challenges in his long-running battle with chronic lung disease. The spiritual leader’s condition has been critical, with news of his well-being waxing and waning since Feb. 14 given his age and fragility.

Here’s a breakdown of what 88-year-old Francis is facing:

What conditions does Pope Francis have?

As of Monday afternoon, Francis was in critical condition at Rome’s Gemelli hospital, where he had already spent nearly a dozen days in treatment. The Argentine pope was battling double pneumonia, as only his latest bout with lung infection.

He already suffered from preexisting chronic lung disease. As a young man, a portion of one of his lungs was ultimately removed after a severe respiratory infection.

Francis initially entered the hospital following a weeklong bout with chronic bronchitis. The double pneumonia diagnosis quickly followed. By the end of his first week of treatment, he was facing double pneumonia and chronic bronchitis, as well as bacterial, viral and fungal lung infections.

Flowers and candles are placed at the base of the statue of Pope John Paul II outside Gemelli Hospital in Rome, where Pope Francis is being treated for pneumonia, a complex infection and kidney problems that have left him in critical condition, on Monday, Feb. 24, 2025. While Francis’ fate is still unclear, what is more certain are the time-honored rituals that were drafted and refined over the centuries to ensure secrecy and an orderly transition. (James Hill/The New York Times)

Credit: NYT

icon to expand image

Credit: NYT

What is chronic lung disease?

According to the American Lung Association, chronic lung disease prevents the lungs and respiratory system from working correctly. It manifests in three ways: restrictive lung diseases, obstructive lung diseases and pulmonary vascular lung diseases.

Restrictive lung diseases include conditions that inflame or scar the lungs, including pulmonary fibrosis and sarcoidosis. Obstructive lung diseases include asthma and chronic bronchitis, diseases that often cause thick mucus buildup along the lungs’ air sacs. Pulmonary vascular lung diseases, which include pulmonary hypertension and pulmonary embolism, concern the organ’s blood vessels.

While there is no cure, there are ways to improve your symptoms and manage chronic lung disease. According to the ALA, people living with the disease should stay up to date on vaccinations that prevent respiratory infections like flu or pneumonia, eat healthy foods and continue to stay active.

What is bronchitis?

Stuffy nose, chest congestion, wheezing — bronchitis symptoms range from light fatigue to coughing up mucus. The ALA reported that the lung infection can often go away on its own after running its natural course for several weeks.

However, Francis is prone to bronchitis in winter because of his preexisting lung disease. As a viral infection, antibiotics are not an effective treatment it so it’s important to rest and drink plenty of water, which can help loosen chest congestion.

Chronic bronchitis is a more serious condition that develops over time. While symptoms may get better or worse, the ALA reports they will never completely go away.

What is double pneumonia?

According to the ALA, pneumonia can have mild, even unnoticeable, symptoms. Other times, however, the signs are severe. The lung disease sometimes causes coughs that produce mucus (sometimes blood), fever, sweating, shaking, rapid breathing, sharp chest pain, loss of appetite, nausea and confusion. Fevers can reach as high as 105 degrees.

When the disease affects both lungs, it is referred to as double (or bilateral) pneumonia. The lungs become infected, inflaming the air sacs within. The inflammation leads to a buildup of fluid, which makes breathing difficult.

According to the American Thoracic Society, adults who survive pneumonia sometimes still face long term effects, including cognitive decline and an overall worsening quality of life for months to years.

From 1999 to 2019, an estimated 2.1% of all U.S. deaths were caused by pneumonia. It remains the single largest infection-related cause of death among children worldwide, according to the World Health Organization.

When should you call a doctor about lung disease?

Different lung diseases come with different symptoms, but there are commonalities between them. According to the Yale School of Medicine, patients should consider making an appointment with a pulmonologist if they are experiencing shortness of breath, a persistent cough, recurring chest infections, loud snoring at night or excessive sleepiness during the day.

ALA advised patients to seek a pulmonologist in consultation with their primary care provider if their cough persists for more than three weeks or becomes severe.

“A simple cough associated with allergies or a cold shouldn’t send you looking for a pulmonary specialist,” according to the association’s website. “Urgent care or your primary care doctor should be your first stop, and then on to an allergist or ear, nose and throat (ENT) specialist.”

Some diseases come with extra caution signs, however. Because it can be deadly, especially to children, the ALA advises anyone that believes they have pneumonia to seek medical treatment before it gets worse.

“And see your doctor right away if you have difficulty breathing, develop a bluish color in your lips and fingertips, have chest pain, a high fever, or a cough with mucus that is severe or is getting worse,” states the ALA website.

Adults older than 65, children 2 or younger and people with underlying medical conditions or weakened immune systems are considered high-risk groups.

Bronchitis, on the other hand, is something the ALA is only as concerned with when its chronic.

“On average, the symptoms of acute bronchitis last only a couple of weeks,” the website said. “However, if you have a cough that won’t go away, or if you get sick with bronchitis frequently, it may be the sign of a more serious disease and you should visit your doctor.”


Find more stories like this one on our Pulse Facebook page.

About the Author

Featured

Nearly three years after two whistleblowers accused Georgia Tech of flaunting federal cybersecurity policies, another has filed a lawsuit alleging the university misappropriated funds.

Credit: Georgia Tech Institute Communications