Primo piano di un giovane dipendente di un grande laboratorio di ricerca dotato di occhiali protettivi e di una maschera che gocciola un campione di un nuovo vaccino freddo su vetro per ulteriori ricerche. Concetto di virologia - Filmati e video stock

Close-up of a young caucasian serious female virologist gently placing antiviral drug samples in a glass tube. Concept of creating an innovative medicine or vaccine for coronovirus

COVID-19. 2019 Novel Coronavirus (2019-nCoV) concept. Young girl doctor in a white protective anti-plague coat holding a medical mask with the inscription Coronavirus

Close portrait of a laboratory technician in a protective suit and glasses. Diagnosis of coronavirus covid-19. PCR reaction, ELISA testing for antibodies.

A young woman doctor or nurse fills a syringe with liquid for injection. Concept-medicine

Close-up of a young caucasian serious female virologist gently placing antiviral drug samples in a glass tube. Concept of creating an innovative medicine or vaccine for coronovirus

Close-up of an unidentified female scientist in protective laboratory equipment rotates a glass flask with a blue liquid. Concept of creating innovative cancer drugs. Oncology drug concept

Close-up of a blurred young employee of a large research laboratory equipped with protective glasses and a mask examining a sample of a new cold vaccine on glass. Virology and new drugs concept

Lovely caucasian female scientist in laboratory puts a blue facility in a glass flask to study the effect on the experimental subjects. Concept of antibacterial and antiviral drug

Pretty woman in protective medical equipment an employee of research laboratory is examining new samples of antiviral drugs in glass ampoule. Concept of international cooperation to prevent new virus

Close-up hand of a laboratory worker holding a glass with a drop of new psoriasis medicine for further laboratory research. Concept of new generation eczema remedies