Senate members voted Tuesday to advance $1.1 billion in emergency funding to fight the spread of the Zika virus.
The vote comes nearly three months after President Obama asked for approximately $1.9 billion to fight the mosquito-borne "public health crisis."
Despite being about $800 million short of that request, this Senate compromise is still way more than the $622 million Republican House leaders say they’re willing to provide.
The White House called that number "woefully inadequate" and threatened to veto that spending plan. The requested money would help fund the development of vaccines, strategies to control mosquito populations and more.
Upon reaching the vote, Republican Sen. Roy Blunt told reporters: "No harm is done here. The Congress is taking this seriously. I would hope that in a matter of a few weeks we’ll reach a conclusion, and that conclusion will allow all of the agencies involved to plan their Zika spending up to the end of next fall."
Experts warn that the disease is likely to spread as the summer months approach, creating more inviting breeding grounds for mosquitos.
The Centers for Disease Control and Prevention reports more than 500 cases of Zika have been identified in the U.S. — all are travel related.
This video includes clips from C-SPAN and images from Getty Images.