I endorse completely the sentiment that the hon. Gentleman has just expressed about the need to do this collectively. The Government have announced a £46 million package of investment for finding a vaccine. As I have just said, a huge amount of work is going into investing in test kits, and those are changing and improving the whole time. The House will be reassured to know that this work is being done at an international level. We are working with our EU partners, the G7, the G20, the World Health Organisation and the International Monetary Fund—everybody is working together on the very issues that the hon. Gentleman raised.