The mosquito-borne Zika virus has been linked to brain damage in thousands of babies in Brazil.
Kleisse was five months pregnant when she came down with Zika, which causes mild flu-like symptoms and a rash.
Seventeen countries have reported cases of microcephaly or other central nervous system malformations in babies
"These findings... raise optimism that the development of a safe and effective vaccine against Zika virus for humans may be successful....
Zika to date has not been proven to cause microcephaly in babies, but there is growing evidence that suggests a link...
"Almost a 100 percent of the cases" of Zika are transmitted by the bite of a mosquito.
The spraying will be conducted on Thursday night, when the airport is least crowded
Women in crowded, muddy slums of Brazil's chaotic cities have little defense against the Aedes aegypti mosquito that carries...
He said the timeline to make the vaccine available by year's end is aggressive, but possible.
The Zika virus is now reported in at least 25 countries and territories in the Americas
There is still much to learn about Zika infections, experts said.
The US Centers for Disease Control (CDC) has warned pregnant women to avoid traveling to 22 affected countries
The children climbed into the trunk when their families were busy preparing for a party
Her attacker was freed after a seven-year jail sentence.