NewsDesk @bactiman63 A Group A streptococcal disease (GAS) outbreak (Streptococcus pyogenes) at a Montreal area senior citizen center has resulted in at least four fatalities, according to a City News...

The New York City Health Department issued an alert for providers concerning an increase in pediatric cases  invasive Streptococcus pyogenes (Group A Streptococcal disease/GAS) infections during March...