prohibition sign with man for wrong cough in hand and the correct method in napkin. preventive measures against coronavirus

allergy breath cold computer corona coronavirus correct cough coughing cover covid19 design disease element face facial flu forbidding graphic grippe hand human hygiene icon ill illness illustration immune isolated man measures method mouth napkin outline person preventive prohibiting prohibition protection right sick sickness sign sneezing stop symbol symptom temperature tick tissue tuberculosis unhealthy unhygienic vector virus wrong