Scientists develop indigenous nasopharyngeal swabs
he need for making available domestic technology for NP swabs was flagged by CSIR to NCL in mid-April. Nasopharyngeal swab is a medical device with stringent specifications of quality, polymer grade, dimensions and sterilization. An NP swab consists of a cylindrical plastic stick with a brush-like tip of synthetic bristles/flocks. The flocking process helps align … Read more