Young Mixed Race Chinese and Caucasian Boy Playing Alone Wearing Medical Face Mask Outside

1 person 2 3 years american america asia boys boy bridges bridge childhood children child china chinese connections connection connexion contagious corona crisis corona epidemic corona pandemic coronavirus corona covid 19 pandemic covid 19 covid 19 danger of infection diseases disease east asia epidemic plagues epidemic plague epidemic girls girl global infant infectious infective infect infrastructures infrastructure jacks jack mouth nose cover mouth and nose cover mouth and nose protection multi ethnic north american north america one person pandemic people's republic of china risk of infection risks of infections sars cov 2 sickness single person threats threat toddlers toddler united states of america united states us american us america usa virulent viruses virus world wide worldwide