Amid an outbreak of Marburg virus in Rwanda, travelers coming into the United States who have been in Rwanda in the previous 21 days will be screened starting next week, the US Department of Health and Human Services announced Monday.

In response to an unprecedented outbreak of Marburg virus in Rwanda, the Centers for Disease Control and Prevention now plan to screen arriving international travelers for their risk of bringing the deadly Ebola-like disease into the country.

The U.S. Centers for Disease Control and Prevention will issue its second-highest level of travel notice for Rwanda, asking people to avoid all non-essential travel due to an outbreak of the Ebola-like disease called Marburg in the east African country,