How long after exposure you can test positive and early signs to look for

Covid rates are continuing to increase, and more and more people are testing positive across the UK. The Zoe Health Study produced data this week showing that there were over 350,000 daily Covid cases – a new record for the UK. Professor Tim Spector, Zoe scientific co-founder and lead scientist on the Zoe Health Study, said: “Covid is still rampant in the population. “So much so that if you have any cold-like symptoms at the moment it’s nearly twice as likely to be Covid as a cold. “Even if people have had a past infection and are fully vaccinated, people are still catching it.” Here’s everything you need to know about how quickly you will show symptoms.