Table 3.
Frequency of detection of alpha- and gamma-herpesviruses by qPCR in 20 foals vaccinated with a modified live equine influenza virus vaccine and 20 control foals.
| EHV-2 | EHV-4 | EHV-5 | ||||
|---|---|---|---|---|---|---|
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| qPCR+/total samples | qPCR+/total samples | qPCR+/total samples | ||||
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| Vaccine | Control | Vaccine | Control | Vaccine | Control | |
| Pre-weaned | 20/20 | 20/20 | 0/20 | 0/20 | 9/20 | 8/20 |
| Weaning day | 20/20 | 20/20 | 5/20 | 3/20 | 12/20 | 11/20 |
| Day 7 post-weaning | 20/20 | 20/20 | 4/20 | 6/20 | 12/20 | 12/20 |
| Day 14 post-weaning | 20/20 | 20/20 | 5/20 | 6/20 | 13/20 | 11/20 |
| Day 21 post-weaning | 20/20 | 20/20 | 3/20 | 3/20 | 13/20 | 10/20 |
| Total number of horses | 20/20 | 20/20 | 10/20 | 12/20 | 16/20 | 13/20 |