Your toothbrush is bristling with bacteria - is it time to change it?

Bacteria from our toilets, the cold sore virus and thrush-causing yeast can thrive on our toothbrushes. But there are ways to ...
The Daily Pennsylvanian

Eight months after Penn reduced graduate admissions, programs report varying impacts

The initial cuts in February drew widespread criticism from Penn students and faculty, who expressed concern for the ...
India Today on MSN

Scientists design universal kidney to match any blood type. Here's how it works

In the first human test, an enzyme-converted kidney was transplanted into a brain-dead recipient with family consent, ...

Government shutdown means many CDC experts are skipping a pivotal meeting on infectious disease

ATLANTA (AP) — CDC researchers are being forced to skip a pivotal conference on infectious disease this week due to the ...