World Health Organization
The world's scientists are united on this.
The funds would be used to fast-track vaccines and diagnostics.
The CDC says the Aloha State has "critical deficiencies" in its ability to fight the virus.
The virus, which is spread by mosquitoes, is suspected to cause brain defects in newborns.
WHAT'S HAPPENING
The move will help galvanize a coordinated international response to the virus.
Two public health experts explain what the world needs to do better this time.
Dr. Margaret Chan, director-general of the World Health Organization, added that "the level of alarm is extremely high."
After more than 11,000 deaths, there are only a few remaining cases.
The WHO is calling it an emergency within an emergency.
Half of the country's children aren't vaccinated against the disease.