Virus outbreak precautions, preventive measures, safety instructions, pandemic quarantine, warning advice, flu spread, avoid social contact, stay home, wash hand, keep distance, call doctor, icon set Shutterstock .eps vector - Virus outbreak precautions, preventive measures, safety instructions, pandemic quarantine, warning advice, flu spread, avoid social contact, stay home, wash hand, keep distance, call doctor, icon set - ID: 1676766214