California
Reported cases of three food-borne diseases that cause serious illness--and sometimes death--increased in California in 1993, but government officials downplay the significance of the preliminary state figures obtained by The Times.
March 3, 1994
Science & Medicine
U.S. health officials are looking into more than 100 possible cases of a mysterious and severe liver disease in children, including five deaths.
May 6, 2022
Booster Shots
This article was originally on a blog post platform and may be missing photos, graphics or links.
Aug. 10, 2009
COVID-19 will never go away, but the pandemic will be over when the disease becomes ‘endemic.’ Here’s what that means.
Feb. 10, 2022
L.A. Now
Jan. 18, 2013
April 19, 2010
July 27, 2008
Nation Now
Feb. 4, 2012
Nov. 25, 2009
Oct. 28, 2009