When my brother went into the hospital with pneumonia, he quickly contracted four other infections in the intensive care unit.
Anguished, I asked a young doctor why this was happening. Wearing a white lab coat and blue tie, he did a show-and-tell. He leaned over Michael and let his tie brush my sedated brother’s hospital gown.
“It could be anything,” he said. “It could be my tie spreading germs.”
I was dumbfounded. “Then why do you wear a tie?” I asked. He shrugged and left for rounds.