News & Perspective

In other Zika developments, a human rights group raised concerns about water, sanitation, and other public health concerns in Brazil, and India announced microcephaly screening for newborns.

The Florida study suggests a 'perfect storm' of conditions made Miami a favorable setting for Zika and that mosquito control helped reduce disease levels.

Though deep cuts aren't likely to be enacted, health groups and experts aired strong concerns.

New study estimates about 2,100 travelers return with the disease each year and almost 1,500 need hospitalization.