Apparatus for artificial respiration; Apparatus for DNA and RNA testing for medical purposes; Audio oscillators for detecting toxins and pathogens in the body for medical diagnostic purposes; Breath gas analyzers for medical diagnostics; Clothing especially for operating rooms; Disposable sanitary masks for protection against viral infection; Ear thermometers; Face covers being sanitary masks for protection against viral infection; Flow cytometers and flow-based analyzers providing cell and particle analysis, detection, or counting for medical, clinical, medical diagnostic, and therapeutic uses; Masks for use by medical personnel; Medical apparatus and instrument for diagnostic use, namely, apparatus for medical diagnostic testing in the fields of cancer or other tissue-based diagnostic testing, cytology and cell-based testing; Medical apparatus and instruments for monitoring blood oxygen saturation, blood gas concentrations, vital signs and respiratory events, and downloadable software for recording, processing and transmitting medical data, for use therewith, sold as a unit; Medical apparatus and instruments for monitoring blood oxygen saturation, blood gas concentrations, and vital signs; Medical apparatus and instruments for monitoring vital signs, blood properties and respiratory events; Medical apparatus and instruments for use in surgery; Medical apparatus for diagnosing or treating respiratory conditions; Medical apparatus for the treatment of respiratory conditions; Medical apparatus, namely, infusion and injection devices for administering drugs; Medical apparatus, namely, invasive and non-invasive ventilation apparatus and instruments; Medical apparatus, namely, lung ventilators with monitoring capability; Medical devices and apparatus, namely, medical guidewires and parts and fittings therefor; Medical diagnostic apparatus for testing DNA and RNA samples; Medical diagnostic apparatus for testing for viruses; Medical diagnostic apparatus, analytical apparatus for medical purposes and blood pressure measuring apparatus; Medical gloves; Medical imaging apparatus; Medical imaging apparatus for diagnosing medical conditions, use in surgical procedures incorporating recorded operating system software; Medical ultrasound apparatus; Personal protective equipment (PPE), namely, face shields for use in the medical and dental fields; Personal protective equipment (PPE), namely, masks for use by medical personnel; Protective gloves for medical use; Respirators for artificial respiration; Respiratory masks for artificial respiration; Reusable sanitary masks for protection against viral infection; Sanitary masks for dust prevention for medical purposes; Sanitary masks for medical purposes; Sanitary masks for protection against viral infection; Sanitary masks for virus isolation purposes; Surgical masks; Surgical and medical apparatus and instruments for use in general surgery; Therapeutic facial masks; Thermometers for medical purposes