Ключевые слова: addiction, air, antibiotic, antivirus, biotechnology, blow, chemical, clinical, closeup, covid 19, cure, development, disease, disinfection, dripping, drop, drug, genetic, health, healthcare, healthy, human, illness, industry, injection, lab, laboratory, light, liquid, macro, medical, medication, medicine, needle, pandemic, pharmacy, red, research, sars, science, searching, stream, syringe, technology, treatment, trial, vaccination, vaccine, virus,