Paul Brogna’s first glimpse of his newborn son wasn’t what he’d imagined during his wife’s flawless pregnancy. Baby Luca was gray, struggling to breathe and unresponsive.“I picked up his hand, and it was floppy,” said Paul of Peabody. “One second everything was fine, and the next it was, ‘Will my baby live?’ It was a very out-of-body experience.”