My asthma is fine at the moment. In cold weather (when it is worse) I take two puffs of Ventolin before I start, and two after a mile or so, then I am fine for however long I ride. I started taking a preventative called Serevent a few years ago, and it has reallt decreased the amount of times I have bad asthma. Very rare that it is not under control after a couple of puffs now.
I have been taking hay fever remedy for last two days, cos I sneezed a couple of times.