Personal protective equipment (PPE), namely, masks for use by medical personnel; Sanitary masks for protection against viral infection; Disposable sanitary masks for protection against viral infection; Reusable sanitary masks for protection against viral infection; Sanitary masks made of cloth for protection against viral infection; Sanitary masks for medical purposes; Sanitary masks for medical wellness purposes; Sanitary masks for germ isolation purposes; Sanitary masks for virus isolation ...