SARS-CoV-2_grafik_800x445

Von CDC/ Alissa Eckert, MS; Dan Higgins, MAM – This media comes from the Centers for Disease Control and Prevention’s Public Health Image Library (PHIL), with identification number #23312.Note: Not all PHIL images are public domain; be sure to check copyright status and credit authors and content providers., Gemeinfrei, https://commons.wikimedia.org/w/index.php?curid=86444014