New @CDCMMWR on #COVID19 cases in Wisconsin from March to mid-Nov. 2020 finds COVID-19 outbreaks at colleges & universities came before increased community spread. Students, faculty, & staff should wear masks, stay 6 ft apart, & avoid gatherings. More: https://t.co/2V2ol7nz9F. https://t.co/h3ojGcg1FG