coronavirus covid19 vaccine concept, medical research or science laboratory, study for making virus vaccine to protection a coronavirus COVID-19
Palabras clave
virus,
vaccine,
medicals,
laboratory,
microscope,
research,
science,
medicine,
scientist,
chemistry,
technology,
biotechnology,
experiment,
scientific,
biology,
test,
chemist,
microbiology,
equipment,
doctor,
analysis,
health,
chemical,
hospital,
pharmaceutical,
professional,
discovery,
biochemistry,
sample,
clinic,
education,
tube,
development,
health care,
technician,
researcher,
pharmacy,
working,
analysing,
study,
looking,
liquid,
occupation,
health care,
industry,
glasses,
background