covid-19 campaigning poster

2019 alert army ashok background bacteria banner biohazard biology break campaign campaigning caution chain chakra china contamination corona coronavirus covid covid19 dangerous day din disease doctor endemic epidemic fever fighter fist flag global grunge health heroes hindi honge hum illness illustration india infected infection infectious influenza isolated kamyab microbe microbiology municipal namste nature ncov nurses one our outbreak overcome pandemic pneumonia police poster protection real request respiratory risk shall text unite