Novel coronavirus 2019-nCoV. Group of people, adults, old people wearing white medical face masks

Related tags:

• covid
• pneumonia
• pandemic
• infection
• influenza
• virus
• prevention
• danger
• caution
• warning
• biohazard
• alert
• stop
• flu
• age
• banner medical
• respiratory
• aged care
• medicine
• fever
• care
• medical
• elderly
• masking
• protection
• old
• safety
• african mask
• 22+