NBC News Botulism Confirmed in Nacho Cheese Outbreak 2017-05-23T00:15:14.000000000+00:00 California officials said botulism killed one man and sickened nine others who ate nacho cheese from a service station. Conservative Reps Urge Trump to Fire NIH Head 2017-05-22T23:47:32.000000000+00:00 A group of conservative members of Congress urged President Trump to fire NIH director Francis Collins because of his support for stem cell research. Forty More Genes for Intelligence Discovered 2017-05-22T19:37:00.000000000+00:00 More genes for intelligence have been found, but don't expect designer smart babies or DNA tests for big brains. Babies Don't Need Juice, Pediatricians Say 2017-05-22T16:02:00.000000000+00:00 Babies do not need fruit juice and older kids need to watch it, pediatricians said Monday. US Gender Confirmation Surgery Up 19% in 2016: Doctors 2017-05-22T14:49:00.000000000+00:00 Gender confirmation surgeries rose 19 percent in 2016 from the previous year, a survey of plastic surgeons said. WHO Spends More on Travel Than on AIDS 2017-05-22T14:46:04.000000000+00:00 The WHO spends more on travel than it does on AIDS or malaria. Is that OK? U.S. Doctor Dies Near Mount Everest's Summit 2017-05-22T11:30:18.000000000+00:00 It was a deadly weekend on the world's highest mountain. Blast Rocks Hospital on Anniversary of Thai Coup; 25 Hurt 2017-05-22T08:41:00.000000000+00:00 It was not clear whether the explosion was connected to the anniversary of the 2014 military coup that overthrew a democratically elected government. Study: ADHD Symptoms Are Going Untreated in Black Youth 2017-05-21T22:08:39.000000000+00:00 Researchers found black youth with ADHD are more likely to go off of their medication and less likely to have adequate follow-up than whites. Poop in Pools: Outbreaks of Parasite on Rise 2017-05-19T18:27:10.000000000+00:00 There's a nasty poop-borne parasite in public pools.