scientist researching petri-disk s-protein samples in a laboratory, study of bison and covid-19 infection in humans

ace angiotensin animal biology bison blood conceptual contagious corona coronavirus covid covid19 denmark diagnosis diagnostic disease dish enzyme epidemic fever flu global health human humans image infect infected infection infectious laboratory medical medicine mers microbe microbiology microscope minks ncov novel oie organisation pandemic pathogen pathogenic petri petridisk pneumonia prevention research researching sample samples sars sarscov science scientist sprotein strain study viral virology virus world