There are two main approaches to testing for Covid-19 and they search for different things. The PCR test takes a swab from the back of the nose and throat and looks for presence of the virus itself.

The debate around what role rapid Covid-19 testing should have on the speed at which society opens up moved up a gear on Wednesday. Hundreds of workers from the aviation sector took their message to ...

GETTING a cough, fever or sore throat at this time of year could be down to any number of things, from a common cold to Covid-19. With a new strain of swine flu being detected in the UK - and experts ...