United States — National Institutes of Health & Brazil

United States — National Institutes of Health: The United States — National Institutes of Health supported a 2018 animal study that demonstrated the efficacy of the BDBV289-N antibody candidate against the Bundibugyo strain.

Brazil: Brazil>>> is investigating suspected Ebola cases tied to travel from affected African nations. While initial tests for other diseases were positive, the possibility of Ebola has not been ruled out, creating uncertainty and potential for wider spread.

United States — National Institutes of Health: The United States — National Institutes of Health>>>'s decision to end funding for global infectious disease research networks has drawn criticism amid ongoing outbreaks.

Brazil: Brazil has seen rising lethality from hantavirus infections.