 |
Dr.
Anne Schuchat, Principal Deputy Director of the Centers for Disease
Control and Prevention (CDC), and Dr. Anthony Fauci, Director of
National Institutes of Health (NIH), speak about the Zika virus during a
press briefing in the Brady Press Briefing Room at the White House
Monday.(Photo: SAUL LOEB, AFP/Getty Images)
|
WASHINGTON — Public health officials said Monday they've learned a
lot more about Zika since the White House asked Congress for $1.9
billion to combat the mosquito-borne virus, and are increasingly
concerned about its potential impact on the United States.
"Most
of what we've learned is not reassuring," said Dr. Anne Schuchat, the
principal deputy director of the Centers for Disease Control and
Prevention. "Everything we look at with this virus seems to be a bit
scarier than we initially thought."
She said the virus has been
linked to a broader array of birth defects throughout a longer period of
pregnancy, including premature birth and blindness in addition to the
smaller brain size caused by microcephaly. The potential
geographic range of the mosquitoes transmitting the virus also reaches
farther northward, with the Aedes aegypti species present in all or part
of 30 states, not just 12. And it can be spread sexually, causing the
CDC to update its guidance to couples.
And researchers still don't
know how many babies of women infected with Zika will end up with birth
defects, or what drugs and vaccines may be effective.
"This is a
very unusual virus that we can't pretend to know everything about it
that we need to know," said Dr. Anthony Fauci, director of the National
Institute of Allergy and Infectious Diseases.
The assessment,
delivered to reporters at the White House Monday, comes the week after
the White House informed Congress it was moving more than $510 million
previously earmarked for Ebola prevention toward Zika prevention
efforts.
Congressional Republicans accused the White House of trying to
"politicize" Zika. "We’re glad the administration has agreed to our
request to use existing Ebola funds to address the Zika epidemic," said
Doug Andes, a spokesman for House Speaker Paul Ryan, R-Wis. "If
additional Zika resources are needed those funds could and should be
addressed through the regular appropriations process."
"We can't
just stop and wait for the money. If we don't get the money the
president has asked for, we're not going to take it to the point we
need," Fauci said. "When the president asked for $1.9 billion, we needed
$1.9 billion."
The Centers for Disease Control announced Monday it was providing $3.9 million in emergency Zika funding to Puerto Rico.
saying the number of cases there is doubling every week and could reach
into the hundreds of thousands. The money will go to increased
laboratory capacity.
"We are quite concerned about Puerto Rico,
where the virus is spreading throughout the island," Schuchat said. "We
think there could be hundreds of thousands of cases of Zika virus in Puerto Rico and perhaps hundreds of affected babies."
Source:
Gregory Korte, USA TODAY