Fig. 2
From: Expression profile analysis of 5-day-old neonatal piglets infected with porcine Deltacoronavirus
Trend of weight gain of piglets after PDCoV-inoculated. The weight gain of piglets in the experiment group showed decline at first, then slowly increased, and finally increased sharply. The period of weight loss is from 1 dpi to 3 dpi, which was from the early stage to the peak stage and finally piglets’ weight reached the lowest average of only 1.55 kg in 3 dpi