Health Mar 04

Your guide to understanding COVID-19

Here’s what we know about the latest cases of COVID-19, how this novel coronavirus spreads, the questions public health experts are still asking and how to protect yourself.

Apr 24

U.S. measles cases hit highest mark in 25 years

New York City health officials on Wednesday reported 61 new cases since late last week, apparently pushing this year's nationwide tally past the 667 cases reported for all of 2014. That would make 2019 the worst year for measles since…