Fungal Infection Is Rising with Global Warming

Fungal Infection Is Rising with Global Warming

Scientists have a new concept concerning the origins of a dangerous, drug-resistant fungus that may strike the sickest patients in hospitals and other facilities that provide long-term care: global warming.

The proposal, from researchers at Johns Hopkins Bloomberg School, was printed Tuesday within the journal mBio.

The fungus, a sort of yeast called Candida auris, was discovered just 10 years in the past in a Japanese patient with an ear infection. (“Auris” is Latin for “ear.”) it has been diagnosed in patients around the globe.

However, C. auris did not spread like a virus would, radiating out from one location. Instead, it popped up simultaneously in several parts of the world, together with India, South Africa, and South America.

“It was mystifying that Candida auris appeared on the same time in three continents,” mentioned lead research author Dr. Casadevall, chair of the molecular microbiology and immunology division at the Johns Hopkins Bloomberg School of Public Health.

Arturo Casadevall and his team thought the fungus’s emergence would need to have been the result of some change within the Earth’s environment — in this case, a gradual rise in temperature.

That is odd for fungi, which generally like ambient, cooler temperatures, like a cold forest floor where you would possibly find a toadstool. Yes, most fungal infections in individuals are discovered on the coolest parts of the human body, together with nail beds and the feet. The fungus tends to stay on the skin and does not cause an inner infection because it can’t survive the warmer temperatures contained in the body, where it’s around 98 degrees Fahrenheit.

Tanaya Tak

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