Extended Data Table 5.

Experimental animal infection of farm piglets using cultured SADS-CoV

Experimental details can be found in the Methods. a, Animals were recorded every day for signs of disease, including weight loss, diarrhoea and death. PCR on DNA from faecal swabs was carried out to monitor the presence of SADS-CoV or other pig viruses. b, Daily body weight record of all piglets. Weights are in kg.

*Euthanized on the indicated day for further analysis.

†Animal died during the experiment.