The sweat test for cystic fibrosis was negative. Phew. Aspiration, asthma, or a resistant bacterial pneumonia are still suspects. We'll be looking for more answers on Friday when we see a pulmonary specialist at Hasbro. Jacob is still on an inhaler and on breathing treatments 4-5 times a day because he is still coughing, his breathing still sounds like rice crispies, and his chest still feels junky.