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Table 1 Experimental design

From: Cross-protection against European swine influenza viruses in the context of infection immunity against the 2009 pandemic H1N1 virus: studies in the pig model of influenza

 

Viruses used for inoculation

 

Experiment 1

Experiment 2

Group

7 weeksa

13 weeksa

30 weeksa

A

pH1N1

pH1N1

H3N2

B

pH1N1

H1N1

H3N2

C

pH1N1

rH1N1

-

D

pH1N1

H1N2

H3N2

E

PBS

H1N1

H3N2

F

PBS

rH1N1

-

G

PBS

H1N2

H3N2

H

PBS

PBS

H3N2

  1. a The age of pigs at the time of virus inoculation.