coronavirus infographics. people characters with mers-cov symptoms as dry cough, shortness of breath, fever, fatigue

2019ncov banner biohazard biohazzard character chill concept corona coronavirinae coronavirus cough cov danger dangerous death epidemic fever flyer footer germ header health human hygiene illustration immunity infographic infographics informational killer linear man medical merscov microbiology outline people person poster prevention risk sneezing symptom transfer transmission vaccine vector viral virus