Emporio Armani on the (Actual) Runway

MILAN — A strange scene unfolded at Linate, one of Milan’s three airports, just after 9 p.m. on Thursday. As bemused business travelers with wheelie bags stood in the departures hall, waiting for their last flights home, a crowd of 2,300 guests, dressed in sequins and suits and clutching their passports, descended upon the check-in…

Ask Well: How Long Do I Retain Immunity?

Q. Having had all the common childhood illnesses, such as measles and mumps, 70-plus years ago, how much immunity do I still retain? A. You are probably immune to some of these illnesses. But it is difficult to be definitive about the duration of immunity, because definitive studies, known as challenge studies, are rarely conducted.…