OAKLAND — Just five days into the regular season, Major League Baseball encountered the road-trip catastrophe it hoped to avoid when a coronavirus outbreak swept the Miami Marlins clubhouse during a trip to Philadelphia. The Marlins reported four more cases on Tuesday. . .
“They’d want to avoid, say, someone who walks up to them with a snotty nose to ask for an autograph,” Dr. Rutherford said. The highest risk, he said, would be during the walk from the hotel’s front entrance, through a crowded lobby.