New Normal: Will we ever shake hands again?

The handshake has endured for millennia. It has ended wars, sealed deals that have built economies, and forged alliances that have changed the course of history. Shaking hands is standard in almost all areas of human endeavour in western culture, including business, sports, politics, and religion. We shake hands to say hello, goodbye and congratulations, to demonstrate respect, loyalty, trust, co-operation, and to signal our confidence and character to strangers, acquaintances, friends and even