probable

A dozen more possible swine flu cases emerge in Placer County

Lab results for Placer County’s initial suspect case of human swine flu have come back negative but there’s little doubt among health officials that a positive test is just a m ...

Swine flu case probable in Placer County

Health officials believe the swine flu is probably in Placer County, with one case now being tested for the disease. Confirmation by the State Department of Public Health of a pro ...