A Gurbadam1
, D Nyamkhuu2
, G Nyamkhuu3
, A Tsendjav4
, O Sergelen1
, B Narantuya3
, Z Batsukh5
, G Battsetseg5
, B Oyun-Erdene6
, B Uranchimeg6
, D Otgonbaatar7
, D Temuulen1
, E Bayarmaa1
, D Abmed2
, S Tsogtsaikhan1
, A Usukhbayar1
, K Smirmaul8
, J Gereltuya8
and A Ito9 
1
Health Science University of Mongolia (HSUM), Ulaanbaatar, Mongolia
2
National Center of Communicable Diseases (NCCD), Ministry of Health, Ulaanbaatar, Mongolia
3
State Central Clinical Hospital (SCCH), Ulaanbaatar, Mongolia
4
State Research Center on Maternal and Child Health (SRCMCH), Ulaanbaatar, Mongolia
5
Institute of Veterinary Medicine (IVM), Ulaanbaatar, Mongolia
6
Pathology Center (PC), Ministry of Health, Ulaanbaatar, Mongolia
7
Center of Infectious Diseases with Natural Foci (CIDNF), Ministry of Health, Ulaanbaatar, Mongolia
8
Mongolia V.E.T NET, Ulaanbaatar, Mongolia
9
Asahikawa Medical College (AMC), Asahikawa, Japan