The Six Flags in Bowie is among the new sites.
"It is absolutely critical that we continue to fight this virus with everything we got.”
State officials are hoping to bring on several thousand new hospital workers in the coming weeks.
Experts say this trend isn't reassuring.
The governor also honored the life of George Floyd at Wednesday's press conference.
Maryland Gov. Larry Hogan announced that the state will reopen Friday.
Prince George's and Montgomery counties will not be reopening yet.
Recreational outdoor activities will be allowed to resume Thursday morning.
The disparity is due to a variety of factors, including higher rates of poverty and lack of access to nutrition, one professor said.
Maryland Gov. Larry Hogan wore a mask from Route One Apparel at a press conference last month.