He has cancelled events tomorrow according to a campaign
announcement but will apparently be back on the trail Saturday and
Sunday. There is quite a bit of grumpy coverage complaining that reporters
didn't get more information during the day. Ohhh a "mystery
headache." But it does seem they were told all the basic facts: he
felt sick, he had a headache, he went to the hospital, they ran
tests and he's fine. Maybe we'll find out something very alarming
but raising the specter of Tsongas' lymphoma just seems, well,
silly. Unfortunately when you put dozens (hundreds?) of bored press
people in and around a hospital they are going to get cranky.