Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
HA cases found during the first 9 mo in 1998
| Months | First ten days | Second ten days | Last ten days | Total |
| January | 1 | 0 | 0 | 1 |
| February | 1 | 3 | 3 | 7 |
| March | 2 | 3 | 0 | 5 |
| April | 5 | 0 | 4 | 9 |
| May | 46 | 154 | 48 | 248 |
| June | 26 | 13 | 3 | 42 |
| July | 3 | 9 | 3 | 15 |
| August | 3 | 3 | 2 | 8 |
| September | 0 | 1 | 0 | 1 |
