Dentistry

Combined treatment takes a bite out of tooth decay

The sting of a toothache or the discovery of a cavity is a universal dread. Dental caries, more commonly known as tooth decay, is an insidious adversary, taking a toll on millions of mouths worldwide. Caries can lead to pain, ...

Medical research

Drew Weissman, Nobel-winning mRNA pioneer

Drew Weissman's decades of research into mRNA technology paved the way for COVID-19 vaccines, finally earning a Nobel prize for the physician-scientist.

Health

Q&A: Is gluten-free the way to be? A dive into the science

In the past decade, products bearing "gluten-free" labels have taken grocery store shelves by storm. But for generations of people who learned about food groups from visuals of pyramids with "breads and cereals" as their ...

Medications

Unlocking how the new Alzheimer's drug lecanemab works

Approved by the FDA earlier this year, the Alzheimer's therapy lecanemab is an antibody that reduces the buildup in the brain of a sticky peptide called amyloid-beta (Aβ), which is thought to be a main driver of the disease. ...

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