In the middle of having sex with her boyfriend, Kara Jackson's* heavy breathing suddenly turned into labored breathing.
Her tongue felt swollen, like a balloon in her throat, blocking her airway. Stark naked, she bolted upright and tried to reassure her boyfriend that she was OK. But her mouth could not string together the sentence her brain was forming. "My words totally garbled, like I was tripping over my tongue," she recalls. "I tried again, but I still couldn't speak. That's when the panic...Full Story