Topic: microbiology

microscopic image of Clostridium botulinum

Deadly Increase

New type of botulinum toxin found

by Nancy Fliesler

Issue: The Environment

Topics: microbiology

petri dish with dots representing bacterial colonies, arranged in the outline of a house

Cottage Industry

Humans and the life forms they host are in it together

by Susan Karcz

Issue: How Bugs Are Built

Topics: microbiology, immunology