Tourists came to San Diego for Metallica, left with hepatitis A

Tourists came to San Diego for Metallica, left with hepatitis A

Three friends from Salt Lake City visited San Diego in early August for the Metallica concert at Petco Park. Two of them unknowingly brought home an unwelcome souvenir.

Mike Johnson, 43, was diagnosed with hepatitis A on Sept. 14, a little more than a month after his trip to San Diego. By that...