Why is 'white lung pneumonia' in news?

Concerns surrounding 'white lung pneumonia' started popping up after reports of a surge in cases of pediatric pneumonia in China earlier in December, and an “extremely high number of pediatric pneumonia cases” in Ohio, US emerged. Ohio health authorities have said that the cases in the state are not linked to the cases in China . "The current spread likely stems from existing viruses taking advantage of seasonal changes, rather than being a new threat requiring fear or panic," explains Dr Randeep Guleria, Chairman- Institute of Internal Medicine, Respiratory and Sleep Medicine, Medanta, Gurugram.

What do you know about this?

Mycoplasma pneumonia, also called 'white lung syndrome', "is a phenomenon where shadows develop within the lungs, resulting in a whitish appearance," says Dr Guleria. "It's basically a radiology term," adds Dr Ashok K Rajput.

What are the major symptoms?

According to the experts we spoke to, the clinical symptoms of 'white lungs' include: Fever Cough Body aches Breathlessness Runny nose Sore throat

Should you be worried about it?

According to Dr Rajput, severe whiteness in the lungs can be dangerous. "When there is total white out of lungs, then the oxygen level goes down. These patients are prone to respiratory failure and will need oxygen support and sometimes heavy ventilation." "This isn't new. Usually all viral pneumonia or interstitial pneumonia (that involves scarring in the lungs) cause 'white lungs' (to different degrees). Even patients who had severe COVID-19 had white out lungs," says Dr Rajput. He adds, "Usually these are self-limiting."

How can you prevent seasonal viral infections and pneumonia?

Stay home for at least 4-5 days after onset Mask up in crowded places Wash your hands frequently Use tissues or cough into your elbow (not palm) to contain the spread "In India, vigilance is crucial. While common flu cases are prevalent, close monitoring for hospitalization rates, ICU admissions, and clusters of cases is essential," adds Dr Guleria.