german funny yellow info sign "bitte halten sie 1,5 m abstand! vielen dank!" keep your distance concept !

funny corona sign keep your distance pandemic 2019ncov attention background banner black caution concept coronavirus covid19 danger dangerous design disease epidemic flu graphic health icon illness infected infection information medical message notice outbreak people person prevention protection public quarantine safety security social distancing symbol text virus warning yellow german info bitte halten abstand dank translates please thanks very statement quote during