When it comes to business dealings, a handshake has long been a sign of respect and goodwill. World leaders do it. Sports heroes do it. Handshakes are a part of our daily life. But coronavirus is ...

Editor’s Note: This article is part of “Uncharted,” a series about the world we’re leaving behind, and the one being remade by the pandemic. Handshakes, historically, have often been invoked in that ...