WITH all the bad news about Covid-19, Brexit and borders, there is at least one bit of excellent news to celebrate. Because of Brexit, we were was able to start vaccinating two weeks before any EU nation and order vaccine in sufficient quantity to treat the entire population. Owing to the involvement of the European Medicines Agency, the EU did not order vaccine until mid-November and then only from German and French companies, and not in sufficient quantities for the entire population. By contrast, the UK Government had placed orders for 340 million doses by the end of September, so that...