Breath of Fresh Air

Pre-Series, AU one-shot: Sam has had asthma his entire life, and usually he manages it just fine. But the winter air has never agreed with him, even in Palo Alto, and no one at Stanford seems to know enough about the condition to be any help. So when Sam suffers an inevitable asthma attack on campus, who will be able to help him this time? Asthma!Sam, Caring!Jess, Pre Sam/Jess