(b) Breakdown of test samples
| Virus type | Recurrence within 1 year | Nonrecurrence within 1 year |
|---|---|---|
| B | 6 | 16 |
| C | 17 | 55 |
| Samples that are neither B type nor C type | 5 | 17 |
|
| ||
| Total number of samples | 28 | 88 |
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.