Polvo especial. Trabajador preocupado vistiendo camisa vaquera, arrugándose la frente mientras mira sus manos - Foto e imágenes de stock

Need to be healthy. Moody unhealthy mature man sititng in the office and going to take pills while feeling unhappy

From the drugstore. Serious nice adult man sitting at the table and opening a sachet while taking his medicine

Feel better. Smiling middle-aged man wearing smart watches looking on his hand while pouring out tablets

Dispersible medicine. Sad cheerless moody man holding a sachet with medicine and putting it into the water while preparing to take it

Then mix it. Disturbed man wearing jeans shirt, wrinkling his forehead while holding glass of water in left hand

Want to be healthy. Attentive male wearing jeans shirt, pressing his lips while looking at glass

Dosage of pills. Concentrated man wearing blue shirt, wrinkling his forehead while pouring out tablets

It is from rhinitis. Concentrated male wearing jeans shirt, wrinkling his forehead while keeping his mouth opened

Try to be serious. Handsome male person wearing protective glasses and keeping smile on his face while testing blood

Modern research. Selective focus of test sample of new vaccine being used for biological analysis

Experienced bioengineer. Experienced mature bioengineer feeling occupied while testing new medicine

Biological research. Positive nice experienced man sitting in front of the microscope and looking at you while working in the lab

Thorough examination. Charming senior man scrutinizing a model made with a 3D printer while leaning on it slightly

Work with pleasure. Cheerful practitioner raising his arm while looking at test tube

Motivated biologist. Elderly professional famous biologist feeling rather motivated while thinking about new discovery

New analyses. Portrait of positive qualified laboratory scientist holding a test tube in one hand and pipette in the other while expressing interest