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. 2022 Feb 6;10(2):377. doi: 10.3390/microorganisms10020377

Table 1.

Description of E. coli vaccination programs and antimicrobial treatment data (rearing and production period) for each flock in this study 1.

Farm Flock Number of Analysed Strains per Flock Vaccination Age at the Time of Vaccination Treatment
A 1 10 Commercial vaccines
(live attenuated + inactivated 2x)		 0 d
10 w
18 w		 Doxycycline
2 14 Autogenous vaccine 2x 10 w
18 w		 Doxycycline, tiamulin
3 13 Autogenous vaccine 2x 12 w
19 w		 -
4 14 Autogenous vaccine 2x 10 w
19 w		 Amoxicillin, doxycycline, enrofloxacin, oxytetracycline
B 1 13 Commercial vaccines
(live attenuated + inactivated 2x)		 0 d
13 w
19 w		 Doxycycline, enrofloxacin, tylosin
2 7 Commercial vaccines
(live attenuated 2x)
Autogenous vaccine 2x		 0 d
5 w
11 w
18 w		 Amoxicilllin, polymyxin E, tylosin
3 15 Autogenous vaccine 2x 9 w
20 w		 Doxycycline, polymyxin E
4 16 Autogenous vaccine 2x 10 w
18 w		 Doxycycline, enrofloxacin
5 13 Autogenous vaccine 2x 9 w
17 w		 Amoxicillin, enrofloxacin

1 adapted from Lozica et al., 2021.