ID 179503183 © Ilzekalve | 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 analysing antibodies antibody antigen blood cassette corona coronavirus cough covid19 crisis detecting device diagnosis disease draw exam global health healthcare holding home human igg igm igmigg immunity immunoassay infect infected kit laboratory medical medicine microbiology minutes negative new novel outbreak pandemic patient positive quarantine rapid research respiratory sample sars science set sick sickness spread test tested testing virus