የበሽታ መቆጣጠሪያና መከላከያ ማእከል (CDC) እና የሜሪላንድ የጤና ዲፓርትመንት (MDH) አስፈላጊ ያልሆኑ ጎዞዎችን ስለማያበረታቱ፣ ነዋሪዎች አስፈላጊ ወይም ድንገተኛ ምክንያት ካልሆነ በስተቀር ጉዞ ከማድረግ እንዲታቀቡና ለቱሪዝም ወይም ለእረፍት የሚያደርጉትን ጉዞ እንዲያዘገዩ ይጠየቃሉ።
The Centers for Disease Control and Prevention (CDC) and the California Department of Public Health (CDPH) are also discouraging nonessential travel, asking residents to travel only for essential or emergency reasons, and restrict or delay travel for tourism or vacation purposes.