In food-poisoning search, officials call for Yelp

New York City is using a novel way to spot food-poisoning cases ?reading Yelp restaurant reviews….

Yelp expands San Francisco office space

Yelp is expanding its footprint in San Francisco with a 110,000 square feet new office space…

Health score information for San Francisco restaurants will appear on Yelp

Health score information will be available on Yelp for San Francisco restaurants…