#1382111A young man wearing a protective mask rides a bus in Moscow.Sign in or register,to downloadAdd to cartRemove from cartPackage: Preventative measures against cold and flu in MoscowCategories: HealthLocation: Moscow, RussiaEvent date: 18.02.2013Date published: 18.02.2013Author: Evgeny BiyatovSource: SputnikCredit: SputnikOriginal: DigitalMedia: JPEG, 4075x2878px, 6.4Mbacute respiratory viral infectioncoldepidemicflugauzemaskpreventionprotective mask