As colder weather blows in, changes in temperature mean it's the season of sore throats. But not all sore throats are made equal — some are caused by viruses while others are caused by bacteria. Such ...

Streptococcus pyogenes, which is often called group A Streptococcus, infects people around the world. While estimates vary, these infections could be responsible for the deaths of over half a million ...

An under-recognised strep bacterium is causing a growing number of serious infections in Australia, with First Nations Australians disproportionately affected, according to new research published ...