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. Author manuscript; available in PMC: 2023 Dec 4.
Published in final edited form as: Infect Genet Evol. 2022 Sep 8;105:105363. doi: 10.1016/j.meegid.2022.105363

Table 1.

Geographic source of V. cholerae O1 El Tor strains included in this study.

Country No. of strains Source Serotype


Environmental Clinical Inaba Ogawa

Bangladesh 169 50 119 33 136
Brazil 2 - 2 2 -
Haiti 3 - 3 - 3
India 2 - 2 2 -
Mexico 34 - 34 17 17
Mozambique 2 - 2 - 2
Nepal 39 6 33 - 39
Pakistan 3 - 3 1 2
Peru 3 - 3 - 3
Sri Lanka 1 - 1 - 1
Thailand 32 1 31 17 15
Vietnam 15 - 15 - 15
Zambia 9 - 9 - 9
Zimbabwe 12 - 12 4 8
n = 326