"NOTHING TO SNEEZE AT" One morning a strongly built young man blows his nose, and his life is changed forever. He gets violently ill and passes out but the doctors can't figure out what he has. A series of progressively worsening attacks sends him on a downward spiral, and he must find a diagnosis before one more sneeze kills him. "STRING THEORY" A woman feels a profound fatigue and sleeps up to 18 hours a day. Soon she feels as if invisible rats are crawling over her. These "invisible rats" seem to leave strange sores. When the woman puts her sores under a microscope the mystery deepens in ways she had never thought possible.