Your point about WWII bomber production is very illuminating. It is possible to orchestrate rapid and massive production in wartime. Covid-19 is killing more people than an invading army. Who is it invading? Either (1) It is invading humanity. If so, we can mobilise, cooperate and share to defeat our common enemy. Or (2) It is invading my country. In that case, I protect my people and let the others die (or share with them for my benefit). Most countries have decided it’s (2). This choice literally means no humanity. No humanity in your hearts. No humanity in the world. Ultimately, no humanity, period. Let’s choose (1). Be human, build humanity.