Arbovirus Horse & Human Cases in Louisiana
1964 to 2002
$ = EEE positive horse also positive for WNV
|
Year |
Parish |
Species |
WNV |
EEE |
SLE |
WEE |
CAL |
| 2002 | Ascension | Horse | 1 | 0 | 0 | 0 | 0 |
| Calcasieu | Horse | 1 | 0 | 0 | 0 | 0 | |
| Cameron | Horse | 2 | 0 | 0 | 0 | 0 | |
| Livingston | Human | 2 | 0 | 0 | 0 | 0 | |
| St. Tammany | Horse | 1 | 0 | 0 | 0 | 0 | |
| Human | 1 | 0 | 0 | 0 | 0 | ||
| Tangipahoa | Human | 1 | 0 | 0 | 0 | 0 | |
| Vernon | Human | 0 | 0 | 0 | 0 | 1 | |
| 2001 | Acadia | Horse | 0 | 1 | 0 | 0 | 0 |
|
|
Allen |
Human |
0 |
0 |
0 |
0 |
1 |
| Avoyelles | Horse | 0 | 1 | 0 | 0 | 0 | |
|
|
Bienville |
Horse |
0 |
1 |
0 |
0 |
0 |
| Calcasieu | Horse | 1 | 0 | 0 | 0 | 0 | |
| East Baton Rouge | Horse | 0 | 1 | 0 | 0 | 0 | |
| Evangeline | Horse | 0 | 1 | 0 | 0 | 0 | |
| Iberia | Horse | 1 | 0 | 0 | 0 | 0 | |
| Jefferson | Horse | 0 | 1 | 0 | 0 | 0 | |
| Human | 1 | 0 | 0 | 0 | 0 | ||
| Livingston | Human | 0 | 1 | 0 | 0 | 0 | |
| Morehouse | Human | 0 | 0 | 3 | 0 | 0 | |
| Ouachita | Human | 0 | 0 | 63 | 0 | 0 | |
| Horse | 0 | 5 | 0 | 0 | 0 | ||
| Plaquemines | Horse | 1 | 0 | 0 | 0 | 0 | |
| Rapides | Horse | 0 | 1 | 0 | 0 | 0 | |
| Richland | Human | 0 | 0 | 3 | 0 | 0 | |
| Vermilion | Horse | 7 | 1$ | 0 | 0 | 0 | |
| Washington | Horse | 0 | 1 | 0 | 0 | 0 | |
|
|
Webster |
Horse |
0 |
1 |
0 |
0 |
0 |
|
2000 |
East Baton Rouge |
Horse |
0 |
1 |
0 |
0 |
0 |
|
|
Livingston |
Horse |
0 |
1 |
0 |
0 |
0 |
|
|
St. Landry |
Horse |
0 |
1 |
0 |
0 |
0 |
|
|
Tangipahoa |
Horse |
0 |
1 |
0 |
0 |
0 |
|
|
Vernon |
Horse |
0 |
1 |
0 |
0 |
0 |
|
1999 |
Acadia |
Horse |
0 |
1 |
0 |
0 |
0 |
|
|
Allen |
Horse |
0 |
1 |
0 |
0 |
0 |
|
|
Ascension |
Horse |
0 |
1 |
0 |
0 |
0 |
|
|
Assumption |
Horse |
0 |
5 |
0 |
0 |
0 |
|
|
Beauregard |
Horse |
0 |
3 |
0 |
0 |
0 |
|
|
Caddo |
Horse |
0 |
2 |
0 |
0 |
0 |
|
|
Calcasieu |
Horse |
0 |
3 |
0 |
0 |
0 |
|
|
Cameron |
Horse |
0 |
4 |
0 |
0 |
0 |
|
|
Claiborne |
Horse |
0 |
1 |
0 |
0 |
0 |
|
|
DeSoto |
Horse |
0 |
1 |
0 |
0 |
0 |
|
|
East Baton Rouge |
Horse |
0 |
3 |
0 |
0 |
0 |
|
|
East Feliciana |
Horse |
0 |
1 |
0 |
0 |
0 |
|
|
Evangeline |
Horse |
0 |
5 |
0 |
0 |
0 |
|
|
Iberia |
Horse |
0 |
2 |
0 |
0 |
0 |
|
|
Iberville |
Horse |
0 |
4 |
0 |
0 |
0 |
|
|
Lafayette |
Horse |
0 |
3 |
0 |
0 |
0 |
|
|
Lafourche |
Horse |
0 |
5 |
0 |
0 |
0 |
|
|
Livingston |
Horse |
0 |
5 |
0 |
0 |
0 |
|
|
Point Coupee |
Horse |
0 |
5 |
0 |
0 |
0 |
|
|
St. Charles |
Horse |
0 |
1 |
0 |
0 |
0 |
|
|
St. James |
Horse |
0 |
4 |
0 |
0 |
0 |
|
|
St. Landry |
Horse |
0 |
6 |
0 |
0 |
0 |
|
|
St. Martin |
Horse |
0 |
6 |
0 |
0 |
0 |
|
|
St. Mary |
Human |
0 |
1 |
0 |
0 |
0 |
|
|
|
Horse |
0 |
1 |
0 |
0 |
0 |
|
|
St. Tammany |
Horse |
0 |
1 |
0 |
0 |
0 |
|
|
Tangipahoa |
Horse |
0 |
5 |
0 |
0 |
0 |
|
|
|
Human |
0 |
1 |
0 |
0 |
0 |
|
|
Terrebonne |
Horse |
0 |
4 |
0 |
0 |
0 |
|
|
Union |
Horse |
0 |
1 |
0 |
0 |
0 |
|
|
Vermilion |
Horse |
0 |
7 |
0 |
0 |
0 |
|
|
Webster |
Horse |
0 |
4 |
0 |
0 |
0 |
|
|
West Baton Rouge |
Horse |
0 |
2 |
0 |
0 |
0 |
|
|
Winn |
Horse |
0 |
1 |
0 |
0 |
0 |
|
1998 |
Jefferson |
Human |
0 |
0 |
12 |
0 |
0 |
|
|
Lafayette |
Human |
0 |
0 |
5 |
0 |
0 |
|
|
Orleans |
Human |
0 |
0 |
1 |
0 |
0 |
|
1998 |
St. Tammany |
Human |
0 |
0 |
1 |
0 |
0 |
|
1997 |
Orleans |
Human |
0 |
1 |
0 |
0 |
0 |
|
|
St. Landry |
Human |
0 |
2 |
0 |
0 |
0 |
|
|
Terrebonne |
Human |
0 |
1 |
0 |
0 |
0 |
|
1996 |
Lafourche |
Human |
0 |
0 |
0 |
0 |
1 |
|
|
Terrebonne |
Human |
0 |
1 |
0 |
0 |
0 |
|
1995 |
Calcasieu |
Human |
0 |
0 |
0 |
0 |
1 |
|
|
Jefferson |
Human |
0 |
0 |
1 |
0 |
0 |
|
1994 |
East Baton Rouge |
Horse |
0 |
1 |
0 |
0 |
0 |
|
|
Iberville |
Human |
0 |
1 |
0 |
0 |
0 |
|
|
Jefferson |
Human |
0 |
0 |
2 |
0 |
0 |
|
|
Orleans |
Human |
0 |
0 |
12 |
0 |
0 |
|
|
St. Martin |
Human |
0 |
0 |
1 |
0 |
0 |
|
|
Washington |
Human |
0 |
0 |
1 |
0 |
0 |
|
1991 |
Caddo |
Human |
0 |
0 |
1 |
0 |
0 |
|
|
Ouachita |
Human |
0 |
1 |
0 |
0 |
0 |
|
1986 |
Calcasieu |
Human |
0 |
0 |
1 |
0 |
0 |
|
|
East Baton Rouge |
Human |
0 |
0 |
1 |
0 |
0 |
|
1982 |
East Baton Rouge |
Human |
0 |
0 |
2 |
0 |
0 |
|
|
Livingston |
Human |
0 |
0 |
0 |
0 |
1 |
|
|
Orleans |
Human |
0 |
0 |
1 |
0 |
0 |
|
|
Ouachita |
Human |
0 |
0 |
1 |
0 |
0 |
|
1980 |
Evangeline |
Human |
0 |
0 |
1 |
0 |
0 |
|
|
Orleans |
Human |
0 |
0 |
11 |
0 |
0 |
|
|
Plaquemines |
Human |
0 |
0 |
1 |
0 |
0 |
|
|
Unknown |
Human |
0 |
0 |
2 |
0 |
0 |
|
1977 |
St. Tammany |
Human |
0 |
0 |
1 |
0 |
0 |
|
|
Washington |
Human |
0 |
0 |
1 |
0 |
0 |
|
|
Unknown |
Human |
0 |
1 |
1 |
0 |
0 |
| 1976 | Bossier | Human | 0 | 0 | 1 | 0 | 0 |
| East Baton Rouge | Human | 0 | 0 | 1 | 0 | 0 | |
| Orleans | Human | 0 | 0 | 1 | 0 | 0 | |
| Richland | Human | 0 | 0 | 1 | 0 | 0 | |
| St. Tammany | Human | 0 | 0 | 1 | 0 | 0 | |
| Tangipahoa | Human | 0 | 0 | 2 | 0 | 0 | |
|
|
Unknown |
Human |
0 |
0 |
4 |
0 |
0 |
|
1971 |
Unknown |
Human |
0 |
1 |
0 |
0 |
0 |
|
1969 |
Unknown |
Human |
0 |
0 |
1 |
0 |
1 |
|
1968 |
Unknown |
Human |
0 |
0 |
1 |
0 |
9 |
|
1967 |
Unknown |
Human |
0 |
0 |
0 |
0 |
2 |
|
1966 |
Unknown |
Human |
0 |
0 |
7 |
0 |
0 |