A PCR swab test is an accurate, fast, and reliable way to know if you have the Covid-19 virus. If you are showing symptoms of Covid (fever, cold, headache, and cough), then you should get the Covid PCR swab test done as soon as possible. NX Healthcare provides online COVID test kits. You can easily do the test at home, just after doing the test, send your sample to our lab. Order your Covid Test Kit today! Call 020 8168 7100 or visit the website https://www.nxhealthcare.co.uk/