Table 3.

Schedule for data collection, sampling and other experimental events

Daya	Pig age, d	Pig weight	Starter diet	Vaccineb	Challengec	Blood sampled	Nasal swabe
0	21	√	√			√
3	24		√	√
7	28	√	√
14	35	√	√
21	42	√
35	56	√				√
48f	69	√
63	84	√			√	√	√
78	99					√	√
83g	104	√
114	135	√
117	138					√	√
145	166	√
146h	167					√	√

^aDay of experiment

^bPigs were injected with either vaccine or saline

^cOne pig per pen was inoculated intranasally with PCV2 culture

^dBlood samples were collected from two pigs per pen for ELISA analysis for antibodies against PCV2 and MHYO and PCR for PCV2

^eNasal swab samples were collected from two pigs per pen for PCR for MHYO

^fAll pigs were moved from nursery to grower facility at IRTA on d 48

^gAll pigs were moved from grower facility at IRTA to a commercial finishing farm d 83

^hCarcass data was recorded d 159 for pigs classified at the abattoir