set of prohibiting icons: no cough, no runny nose, no handshake, no touch the eyes, nose, mouth, no crowd, no without a mask

2019ncov antivirus ban care collection corona coronavirus cough covid19 crowd danger disease epidemic flu handshake health hygiene icon infection infographic less mask medic medical medicine meter microbe mouth nose pandemic population prohibiting protection quarantine runny security set sign stop symptoms touch vaccination vaccine virus warning without