Health officials warn of potential Zika outbreak in Florida

Urging Congress to provide more resources in the fight against Zika, a top federal health official on Wednesday warned Congress that the virus is likely to spread into tropical areas of the United States such as Puerto Rico and South Florida, where the Aedes aegypti mosquito is common.

This week's circulars

In Depth

As drone hobby soars, critics fear there’s trouble in the air

Sales of drones weighing more than a half pound are expected to reach 1 million this year

A recent report identified 327 “close encounters” between drones and manned aircraft over 21 months

Legislation giving the FAA authority to regulate drone-flying hobbyists is expected next month