PCR tests have been the main test used for Covid-19 during the early part of the pandemic. They can detect Covid-19 very well, but need to be processed in a laboratory. Therefore, they have mainly ...

With Covid case numbers spiking across the UK, here’s how to tell the difference between a positive and negative lateral flow test result Did you know with a Digital Subscription to The Scotsman, you ...

Flow cytometry is a way to look closely at the features of cells or particles. A sample of blood or tissue goes into a machine called a cytometer. In less than a minute, a computer can analyze ...