Ignoring the nonsensical scare mongering above, and as someone who works for a large UK airline I can assure you recruitment will start in some capacity 1 month after all this blows over. How do I know this, because any large airline has a recruitment department that by its very nature has basically one job to do. While learning a new trade is always a good idea, can anyone explain how you are going to learn a trade at the moment? Unless it is a trade you can do from your laptop, or still live with your parents, one of which has a trade they can teach you from their own house? Never mind the fact you will struggle to find a suppliers shop open right now to do anything. Stop panicking, wash your hands, spend quality time with your loved ones and get ready to kick ass when this is all over. I'm done!