Claudia Hammond and a panel of international experts look at the latest research into Covid-19, the disease caused by the new coronavirus which is sweeping through the world.

We look at vaccines to stop the spread of the coronavirus. And as travel opens up in many countries and visiting family and friends is allowed, how do we navigate this new world while avoiding catching the virus.

On the panel are Dr George Hu, clinical psychologist & Section Chief of Mental Health at Shanghai United Family Pudong Hospital in China, Vaccine expert - Professor Gagandeep Kang Executive Director of the Translational Health Science Technology Institute in Faridabad India, Dr Jenny Rohn is an expert in microbiology and viruses at University College London and Dr Margaret Harris, a Spokesperson at the World Health Organisation.

The Evidence is produced in association with Wellcome Collection.