Articles by

Meghan Rosen

Ozempic and Wegovy ingredient may reverse signs of liver disease

Meghan Rosen is a staff writer who reports on the life sciences for Science News. She...

Three U.S tick species may cause a mysterious red meat allergy

Meghan Rosen is a staff writer who reports on the life sciences for Science News. She...

The story of dire wolves goes beyond de-extinction

Meghan Rosen is a staff writer who reports on the life sciences for Science News. She...

A shadowy market for weight-loss drugs has emerged online

In late 2022, pharmacist Joseph Lambson got an unusual call from a poison control specialist. He said,...

Surgeons transplanted a pig’s liver into a human

Meghan Rosen is a staff writer who reports on the life sciences for Science News. She...

An mRNA cancer vaccine may offer long-term protection 

Meghan Rosen is a staff writer who reports on the life sciences for Science News. She...

A hopping robot shows off its squirrel-like skills

Meghan Rosen is a staff writer who reports on the life sciences for Science News. She...

6 things to know about antidepressants

Meghan Rosen is a staff writer who reports on the life sciences for Science News. She...