Volume 4, Number 4—December 1998
Dispatch
Ehrlichia Infection in Italy
Table
Immunoglobulin (Ig) M antibodies to Ehrlichia chaffeensis in four U.S. citizens bitten by ticks in Sardinia (La Maddalena)
| Case | Date of onset | S1 | No. weeks | S2 |
|---|---|---|---|---|
| 8-yr-old boya | 8/95 | Neg | 1 | 1:128 |
| 12-yr-old boy | 7/96 | Neg | 1 | 1:64b |
| 25-yr-old woman | 7/96 | Neg | 1 | 1:128 |
| 24-yr-old woman | 7/96 | Neg | 1 | 1:128c |
aEvacuated to U.S. Army Hospital in Landsthul, Germany.
bNot diagnostically significant.
c Third IgM control 1 month later = 1:256.


