PERV Porcine Endogenous Retrovirus

PHEICs Public Health Emergencies of International Concern

SARS Severe Acute Respiratory Syndrome

SEARO World Health Organization Regional Office for South-East Asia

SPS Sanitary and Phytosanitary

TRIPS Trade-Related Aspects of Intellectual Property Rights

UN United Nations

UNESCO United Nations Educational, Scientific, and Cultural Organization

UNICEF United Nations Children’s Fund

UNWTO United Nations World Tourism Organization

USDA Unites States Department of Agriculture

USDA/APHIS U.S. Department of Agriculture, Animal and Plant Health Inspection Service

VFR Visiting Friends and Relatives

WEF World Economic Forum

WHA World Health Assembly

WHO World Health Organization

WNV West Nile Virus

WPRO World Health Organization Regional Office for Western Pacific

WTO World Trade Organization

XDR Extensive Drug Resistance

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