Immunology

Simulating amino acid starvation may improve dengue vaccines

Eating a low-calorie diet can help you live longer and prevent age-related diseases—and even improve the immune system's function. A new study finds that, in mice, a compound used in herbal medicine can give a similar immune ...

HIV & AIDS

HIV: Overwhelming the enemy from the start

1.7 million. That's how many people are infected with the human immunodeficiency virus (HIV) each year worldwide. 1.7 million people who are condemned to lifelong antiretroviral therapy (ART) or risk developing fatal AIDS ...

Immunology

Newborn immune system detects harmful skin bacteria

The immune system must learn from early in life to tolerate bacteria that normally populate healthy skin, while still defending against more dangerous "bugs," but how immune cells make this distinction has long been a mystery.

Neuroscience

Consistent gene changes in Alzheimer's disease across studies

A comparison of mouse Alzheimer's disease models shows changes in the number of cells and the genes they express remain consistent throughout all stages of the disease. The new research published in eNeuro could reveal new ...

Health

How does a piece of bread cause a migraine?

Migraine is the third most prevalent illness in the world and causes suffering for tens of millions of people. In fact, nearly 1 in 4 U.S. household includes someone with migraines.

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