Covid-19 Update

We simply do not know that. We are acting on a precautionary basis. I cannot give the hon. Gentleman that assurance, but we are looking into that question as fast as possible. The core of my concern about the variant first found in India is that the vaccines may be less effective in terms of transmission and of reducing hospitalisation and death. It is the same concern that we have with the variant first found in South Africa and is the core reason why we took the decision today.