Table 1.
Overview of the experimental design of pig infection experiments with influenza A Viruses
|
Strain |
Subtype | Abbreviation |
Number of pigs |
|---|---|---|---|
| swFLUAV/… | Total/lung investigation* | ||
| Potsdam/1/1981 |
Original avH1N1° |
H1N1/1981 |
12/5 |
| Bad Griesbach/IDT5604/2006 |
Recent avH1N1 |
H1N1/2006 |
12/5 |
| Damme/IDT5673/2006 |
huH3N2 |
H3N2/2006 |
12/6 |
| Bakum/1832/2000 | huH1N2 | H1N2/2000 | 12/7 |
*the total number of pigs was available for analysis on 0 and 1 dpi; the second number corresponds to pigs that were killed for lung investigation on 1 dpi; the difference between both numbers reflects the pigs that were observed until day 3 pi; °original means isolated shortly after introduction of avian-like H1N1 (avH1N1) viruses into the Eurpean swine population; hu, human-like.