Wildfires launch microbes into the air. How big of a health risk is that?

As climate change brings more wildfires to the western United States, a rare fungal infection has also been on the rise. Valley fever is up more than sixfold in Arizona and California from 1998 to 2018, according to the U.S. Centers for Disease Control and Prevention.

Valley fever causes coughs, fevers and chest pain and can be deadly. The culprit fungi, members of the genus Coccidioides, thrive in soils in California and the desert Southwest. Firefighters are especially vulnerable to the disease. Wildfires appear to stir up and send the soil-loving fungi into the air, where they can enter people’s lungs.

If the fires are helping these disease-causing fungi

→ Continue reading at Science News

More from author

Related posts

Advertisment

Latest posts

The Tantalizing Mystery of the Solar System’s Hidden Oceans

The original version of this story appeared in Quanta Magazine.For most of humankind’s existence, Earth was the only known ocean-draped world, seemingly unlike any...

The Role of Scholarships and Grants in Financing Education

Applying for scholarships and grants helps students pay for college. In some situations, these awards allow people to obtain a degree they wouldn't be...

EV, hybrid and gas-powered: Some interesting cars coming in 2024 | CNN Business

CNN  —  Next year will see the introduction of some new, genuinely affordable electric vehicles as well as...