1, 19, 2020, A, AMPLIFICATION, ANALYSIS, ANGOUL, ANTIGEN, ANTIGENIC, ANTIGENS, BURGER, CHAIN, CLEANING, COMMUNITY, CONTAGION, CONTAGIOUS, CORONAVIRUS, COVID, DISINFECTING, DISTRICT, DNA, EPIDEMIC, EYEGLASSES, FFP2, FRANCE, GENE, GLASSES, GLOVE, IDENTIFICATION, IMMUNE, IMMUNITY, IMMUNOLOGY, INDUSTRIAL, LABORATORY, LIBERAL, MASK, MASKS, ME, MEDICAL, MICROBIOLOGY, NOSE, NOVEMBER, NURSE, OCCUPATIONAL, OF, ONE, PANDEMIC, PCR, PERSON, POLYMERASE, PROTECTIVE, RAPID, REACTION, REPORTAGE, ROOM, SAFETY, SAMPLE, SAMPLES, SAMPLING, SAMPLINGS, SANITIZING, SCREENING, SYSTEM, TEST, TESTING, TRANSMISSION, VIROLOGY, VIRUS, WASH, WASHING, WORK,