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Explore Viruses, Infections & Disease
Latest about Viruses, Infections & Disease
![A man wearing glasses and a black roll-neck jumper is shown being licked by his dog on the face.](https://cdn.mos.cms.futurecdn.net/cPe3zKruSFCjsFZwqvT3P4-320-80.jpg)
What is Capnocytophaga? How an innocent dog lick can trigger a fatal infection
By Emily Cooke published
Capnocytophaga infections in humans are rare, especially in historically healthy individuals, but when it occurs, the disease can be deadly.
![A picture of a street whereby houses are burning as a result of wildfire smoke. Grey and black smoke can be seen covering half of the image.](https://cdn.mos.cms.futurecdn.net/bRt6hV7kbmtHUopiS3qcrb-320-80.jpg)
LA wildfires: How can wildfire smoke affect your health?
By Emily Cooke published
Experts lay bare the health effects of breathing in wildfire smoke and the steps that can be taken to reduce one's risk.
![A picture of Paul Karason sat on a sofa while being interviewed on TV.](https://cdn.mos.cms.futurecdn.net/9xtvhANHMSwwdythwPNKd6-320-80.jpg)
Argyria: The rare disease that turns people blue
By Emily Cooke published
Argyria is caused by a buildup of silver in the body, which discolors the skin.
![Microscope image of an adenocarcinoma in the pancreas. Cancer cells can be seen in dark pink and purple concentrated in a blob in the center of the image. Normal cells can be seen in purple dotted about around it with white gaps in the image where no cells are present.](https://cdn.mos.cms.futurecdn.net/bsYazokMU8sMBCse6FAydR-320-80.jpg)
The 10 deadliest cancers, and why there's no cure
By Ashley P. Taylor, Emily Cooke last updated
The deadliest cancers aren't necessarily the ones that kill the most people overall; they're the ones with the lowest survival rates.
![](https://cdn.mos.cms.futurecdn.net/7ow6QWtBr4sbBHRPStJTh4-320-80.jpg)
Woman's sudden hearing loss turned out to be a tick lodged in her ear canal
By Pandora Dewan published
The tick was found lodged in the skin of her left ear canal after a thorough examination by her doctors.
![A CT scan of a head showing a glioblastoma](https://cdn.mos.cms.futurecdn.net/pJgjDtQVEJjHmMi7icTVbD-320-80.jpg)
New treatment for most aggressive brain cancer may help patients live longer
By Stephanie Pappas published
Glioblastoma often kills within months. A new targeted radiation therapy may help patients live longer.
![A hookworm under a microscope.](https://cdn.mos.cms.futurecdn.net/pbXqPaUxR2T4iGFpCdVPM6-320-80.jpg)
'Wake-up call' as hookworm parasites that infect pets and people grow drug resistant
By Patrick Pester published
Hookworms that cause deadly dog infection and 'creeping eruption' in humans are growing resistant to drugs.
![Illustration of multiple cells of Francisella tularensis bacteria against a blurred, red background.](https://cdn.mos.cms.futurecdn.net/vQeNSnQtNDEQKXFqeMfVF9-320-80.jpg)
Tularemia: The 'rabbit fever' that can fatally infect humans
By Emily Cooke published
Tularemia, or "rabbit fever," is an infectious disease that normally affects animals but can spread to humans, sometimes via tick and deer fly bites.
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