Covid 19 poster thumbnails

I have been tasked to design a Covid 19 poster as a way to inform people about prevention about the virus. My Designs include using the idea of having the virus visually spreading across the design. Another concept shows a woman coughing and the virus spreading. Info is including in the virus bubbles. An additional concept would be more of a collage of prevention methods with small pictures representing the text. My Final design shows hands wearing holding the globe  wearing a face mask.   Soap suds and bubbles represents how keeping the world clean will protect it. Virus particles around the globe are blocked by the soap. The captions says wash you hands with soap and water for at least 20 seconds.