Last Updated: 4/1/2020 1:15 p.m. April 1, 2020: Frederick County residents can stay up to date with the latest on the COVID-19 emergency. Text the keyword FredCoVID19 to 888777, and receive messages from the Frederick County government on operational changes, news conferences and much more. Message and data rates may apply.  You can also go to frederickcountymd.gov/Alert for…