Volume 26, Number 2—February 2020
Research
Porcine Deltacoronavirus Infection and Transmission in Poultry, United States1
Figure 1

Figure 1. Average weight gain/day of (A) chicks and (B) turkey poults in a study of infection and transmission of porcine deltacoronavirus in poultry. Weights were taken at 2, 4, 7, 9, 11, and 14 dpi and differences were averaged by the number of days between time points. Weights for sentinel birds are excluded after 2 dpi. Error bars indicate upper half of SD. Statistically significant values are indicated: *p<0.05; **p<0.01; ***p<0.001. dpi, days postinoculation.
1Preliminary results of this study were presented at the Conference of Research Workers in Animal Diseases, December 1–4, 2018, Chicago, Illinois, USA.