Antibiotics

UNCG Chemistry

Nadja Cech grew up in a hippy community in Oregon, spending her days building fairy houses in the woods and drawing and collecting plants. So after she became a scientist— and an associate professor of chemistry at just 23 years old — it made sense to her to look to nature for some of our most pressing medical needs. 

A picture of vials of blood for testing.
GrahamColm / Wikipedia

Doctors may soon be able to conduct a blood test to determine if a patient needs an antibiotic. 

Researchers at Duke Health have developed a process that identifies markers in the blood of patients with respiratory complaints. They show the difference between a viral infection and one that's caused by bacteria.