News tagged with bacterium

A worm's-eye view of immunity

In 1998, scientists published the first complete genome of a multicellular organism—the worm Caenorhabditis elegans. At the same time, new technologies were emerging to help researchers manipulate genes ...

Aug 13, 2013
popularity 4 / 5 (1) | comments 0 | with audio podcast

Typhoid's lethal secret revealed

Typhoid fever is one of the oldest documented diseases known to have afflicted mankind but what makes it so lethal has remained a mystery for centuries. In a study appearing online July 10 in the journal Nature, Yale resear ...

Jul 10, 2013
popularity 5 / 5 (4) | comments 0 | with audio podcast

Dodging antibiotic side effects

A team of scientists at the Wyss Institute for Biologically Inspired Engineering at Harvard University has discovered why long-term treatment with many common antibiotics can cause harmful side effects—and ...

Jul 03, 2013
popularity 4.5 / 5 (6) | comments 2 | with audio podcast