Background. Infection with Streptococcus pyogenes, a beta-hemolytic bacterium that belongs to Lancefield serogroup A, also known as the group A streptococci (GAS), causes a wide variety of diseases in humans.
Elm Grove is a village in Waukesha County, Wisconsin, United States. The population was 6,249 at the 2000 census. Elm Grove is located at 43Â°2â²52â³N 88Â°5â²12â³W / 43.04778Â°N 88.08667Â°W / 43.04778; -88.08667 (43.047662, -88.086750). According to the United States Census Bureau, the village has a total area of 3.3 square miles (8.4 kmÂ²), all of it land.
Homefacts City Report. Ellis Grove is located in Randolph County, IL. The population is 400, making Ellis Grove the 10th largest city in Randolph County. There are 0 public schools in Ellis Grove with an average Homefacts rating of NA. The total crime rate for Ellis Grove is low, and there are 4 registered sex offenders residing in the city.