Are you looking for a COVID-19 PCR swab test? Then NX Healthcare is the best option for you. It is a diagnostic tool used to detect the presence of the novel coronavirus. It involves collecting a sample from the patient's nose or throat using a long swab, which is then placed in a tube and sent to a laboratory for analysis. This report is necessary if you plan to travel. We provide detailed information on this test, visit our website: https://www.nxhealthcare.co.uk/ for reliable information on COVID-19.