A particular fungus that often appears on walnut and hickory trees is downy leaf spot disease. White spots appear all over the leaves and can spread to the top of your tree's canopy. During the ...

White matter disease refers to a group of heterogeneous disorders that involve degeneration of the white matter of the brain. Glia abnormalities drive the progression of demyelinating diseases.

Alzheimer’s disease (Alzheimer’s) is conceptualized as a progressive consequence of two hallmark pathological changes in gray matter, in particular, extracellular amyloid plaques and neurofibrillary ...

White rot garlic disease, also known as Sclerotica cepivorum, is an invasive fungus and is considered the most severe of garlic diseases. In my next series of posts, I will discuss various ...

Homeowners would do well to spot the early signs of crepe myrtle bark scale to prevent unsightly white patches and a ... or disparate crepe myrtle diseases to look out for). As the name implies ...

Gardeners need to be aware that a serious tomato disease is very common in autumn, and that knowing the signs will save your ...

Researchers have found several promising ways to thwart the fungus, which causes the deadly white-nose syndrome in bats.

Relentless drought and heat stress can damage the saguaro’s internal systems, Vickers said, leaving the cactus vulnerable to infection and internal rot. He has seen saguaros whose insides have ...

Starting this week, all mammography reports and result letters to patients in the United States will be required to include ...

Discover 3 common tick species in Iowa and the diseases they transmit. Learn how to protect yourself and your pets.

Scientists can now accurately map where dengue fever is likely to break out for the first time - and they’ve pinpointed the ...

A new study suggests that a routine mammogram, usually used to screen for breast cancer, might also help identify women at ...