BAKERSFIELD, Calif. - At some point, Erik McIntyre inhaled the fungal spores. He couldn't see them, or feel them, and it was weeks before he began to lose energy, to drop weight, to cough up blood at a karaoke bar in Arizona. Now that he's paralyzed from Valley fever, in a nursing home at age 53, the former U.S. Navy electrician's day begins at 5 a.m. with a rectal tube procedure to release gas trapped in his stomach. The antifungal injections that left him retching and shaking are less frequent