Response to Oropouche Virus Disease Cases in U.S. States and Territories

For Public Health

At a glance

CDC has developed a response plan to assist state, Tribal, local, and territorial health departments in investigating and responding to importation and potential transmission of Oropouche virus in U.S. states and territories in the Americas.

Response to Oropouche Virus Disease Cases in U.S. States and Territories in the Americas PDF cover page.

Overview

CDC has compiled recommendations for responding to travel-associated or locally acquired Oropouche cases.

In addition, information is provided to assist jurisdictions in protecting pregnant women and their infants. This document serves as a reference for public health decision-making and is not meant to be prescriptive or comprehensive. Activities and decisions are jurisdiction- and situation-specific. The response activities outlined in this plan are based on currently available knowledge about OROV, its transmission, and its possible effects on pregnant women and infants. The CDC is available to support STLT partners and healthcare providers for any inquiries, consultations, or assistance with investigations.

Content Source
National Center for Emerging and Zoonotic Infectious Diseases
About This Page
Published: October 30, 2024
Updated: January 31, 2025

This page was last updated on this date. Updates may include minor edits, image changes, or other modifications to page content.

Reviewed: October 22, 2026

The information on this page was last reviewed by subject matter experts to ensure accuracy.