FROM Carolyn Beeler
Zika and the Politics of Public Health Does the Zika virus really cause the birth defect microcephaly? From Brazil's Amazon Basin to the favelas of Sao Paulo, researchers are looking for answers. We hear what's being learned on the ground about the deadly mix of over-crowding, extreme poverty, drought and climate change. They're combining to foster the breed of mosquitos that carries Zika as well as other, deadly diseases. The World Health Organization's declared a "public health emergency" — but is also telling athletes and fans of the summer Olympics not to worry.
The flight bumping heard around 'round the world Recent video of a passenger forcibly removed from a United Airlines plane is a worst-case example of what's happened since consolidation into just four US-based carriers. Management seems to be tone-deaf to a decline in service — and even abuse — of passengers.