Swine flu outbreak? New swine flu cases have jumped from 12 cases last week to at least 145 cases, the CDC announced Thursday. Indiana health officials reported seven new cases; bringing the total to 152 cases -- and counting. The virus causing the outbreak is a swine flu bug that more easily infects humans than previous swine flu viruses in pigs. All cases this year are in people who had direct contact with live pigs. You cannot get the virus from eating pork.

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