fight against covid-19, retro style poster

2019ncov advertising alert area bacteria banner biohazard breakout care cloud concept corona coronavirus covid19 covid2019 danger died disease disinfectant epidemic equipment face fight floor flu hazardous health holding host hygiene hygienic illness illustration infect infection infectious influenza man mask medical medicine outbreak pandemic pandemics poster progaganda propaganda protection quarantine restricted retro sanitizer sanitizing sars signage social spray spraying stand style suit thr vaccine vector vintage virus viruses