It's terrifying to think what Spanish flu would do in today's world. Back then it wrecked the planet in times when almost nobody could joy-travel anywhere they

It's terrifying to think what Spanish flu would do in today's world. Back then it wrecked the planet in times when almost nobody could joy-travel anywhere they wished on a whim and the world was made up of only 2 billion people. Today, +6 billion people more and anyone can book a 30 Euro flight to snap a selfie in a different country.