![](https://ucl-virus-watch.net/wp-content/uploads/2020/06/sars-cov-2.jpg)
UCL has launched Virus Watch, inviting 42,500 people to take part in one of the largest and most comprehensive studies of Covid-19 in the UK to study the next phase of the pandemic.
Read the full UCL news item about the launch of Virus Watch.
Electron microscopic image of COVID-19 on the Public Health Image Library Credit: Hannah A Bullock; Azaibi Tamin