Coronovirus vaccine development. Laboratory studies of blood samples infected with coronovirus covid-19. Test tube with the inscription positive in the hands of the laboratory assistant

blood, respiratory, medical, doctor, test, disease, sample, laboratory, rapid, spread, analyzing, virus, flu, research, diagnosis, epidemic, pandemic, infected, outbreak, contagious, infection, testing, contagion, viral, reactive, incubation, microbiologist, invasive, antibodies, blood test, test tube, laboratory assistant, coronavirus, igg, serological, immunoglobulins, igm, rapid test, express test, blood draw, 2019 ncov, Coronovirus, coronavirus test, covid 19, sars cov 2, positive coronavirus test, coronovirus test, rapid test Covid 19, invasive method, serological analysis,