Két tudós mix vegyi anyagok kísérletezni a laborban.Mixture kevert mintákat kémcsövek, thaiföldi tudós dolgozik a laborban - Stock fotó és kép

Scientist mix chemicals make experiment in the lab.Mixture laced with samples into test tubes,Thailand scientist working in the lab

Chemists Calculate the results of chemistry at the lab,Experiment to detect virus was found in the blood,Developers of potential medicines and vaccines against COVID-19

Research analyst connecting two slides with blood sample for macro examination

Coronavirus pandemic. Professional female scientist in protective eyeglasses researching tube with reagents in laboratory. Concepts of medicine and virus protection.

Scientist mix chemicals with The shake machine Before the experiment.Mixture laced with samples into test tubes,Thailand scientist working in the lab

Scientist mix chemicals with The shake machine Before the experiment.Mixture laced with samples into test tubes,Thailand scientist working in the lab

Asian scientist working in the lab,Doing experiment for product,The researchers analyzed to find the results of the experiment.

Scientist mix chemicals with The shake machine Before the experiment.Mixture laced with samples into test tubes,Thailand scientist working in the lab

Scientist mix chemicals with The shake machine Before the experiment.Mixture laced with samples into test tubes,Thailand scientist working in the lab

The scientists injected chemicals into plastic tubes,Scientist mix chemicals with The shake machine Before the experiment.Mixture laced with samples into test tubes,prepare sample for test

Scientists are using a microscope to view the structure of a sample.

Asian scientist working in the lab,Doing experiment for product,The researchers analyzed to find the results of the experiment.