[Table/Fig-5]:
Year | Location | Proven* Cases Reported, No |
---|---|---|
1989 | Virginia, Texas, Pennsylvania | 0 |
1990 | Virginia and Texas | 4 |
1989-1990 | Philippines | 3 |
1992 | Italy | 0 |
1990 | Alice, TX | 0 |
1996 | Philippines | 0 |
Nov 2008 | Philippines† | 6 |
Total | 13 |
Data from Centers for Disease Control and Prevention and World Health Organization
*Humans with serologic evidence of infection but without clinical disease
†Associated with pig farming