This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — The Colorado Department of ...

More than a dozen children have died from strep A this season. Here is a quick list of symptoms and other important information. By Derrick Bryson Taylor Health officials in Britain said several ...

IN an earlier communication 1 a medium was briefly described which had been developed at the Laboratories of the Metropolitan Water Board for the isolation of certain strains of Streptococcus faecalis ...

IT was shown by Tanaka et al. 1,2 that 5-arylazo pyrimidines having different groups (for example, hydroxyl, methyl or amino) at the 2, 4 and 6 positions are strong folio acid antagonists and that ...