Year's Carnival Search Results

News: No Matter Where You Are, You Can Request an Uber for Someone Else

Admit it — many of us have not gotten in the Uber's we've requested. Sometimes, you just need to get someone else a cab that you're not going to be going with. No biggie ... but your friend doesn't have any connection to Uber or the driver, which can be a little awkward. Uber is addressing this slight issue today, with an update that allows you to officially request Ubers for others.

News: How Parental Choice Not to Vaccinate Kids Starts and Spreads Pertussis Outbreaks

It's not always easy to get to the root of an infection outbreak. Epidemiologists study infected people, contacts, and carefully examine where the infections happened and when. In the case of a 2012 outbreak of pertussis — whooping cough — in Oregon, scientists just published an analysis of how vaccination status affected when a child became infected during the outbreak.