portrait of casual woman waiting train with kn95 ffp2 protective mask at train station

beautiful business casual city commute commuter corona coronavirus covid19 face female ffp2 girl health kn95 looking mask medical metro n95 outdoor pandemic people person platform portrait prevention professional protection protective public respiratory station street subway surgical tourism tourist train transport transportation travel traveler underground urban virus waiting wearing woman young asymptomatic crisis curfew high alert increase cases infected isolated lockdown outbreak positive quarantine safe safely second wave shutdown social distancing spreads state of calamity symptomatic symptoms vaccine