ID 175731733 © Htpix14 | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
2019ncov 3dillustration billboard biohazard blackboard chalk chalkboard china chinese classroom closed college commercial communication concept contagion copy coronaviridae coronavirus course disease education elementary epidemic floor flu german geschlossen green grunge gym hangs health illness illustration influenza lesson medical message ncov novel outbreak pneumonia protective red reminder sars sarscov2 school schooling schule space study syndrome teacher text texture university vaccine virus wall wooden wuhan