probiotic
Acne-Fighting Bacteria
Acne-Fighting Bacteria
Kate Yandell | Mar 2, 2013
Some Propionibacterium acnes strains may help prevent pimples.
Bacterial Sentinels of Noses
Ruth Williams | Sep 12, 2012
Friendly sinus bacteria may keep sinusitis-causing strains in check.
Alternative Medicines
Alternative Medicines
The Scientist Staff | Jul 1, 2012
As nonconventional medical treatments become increasingly mainstream, we take a look at the science behind some of the most popular.
Moody Mice Soothed by Bacteria
Jessica P. Johnson | Aug 31, 2011
A common dietary supplement alters neurotransmission to ease anxiety.