washingtonpost.com: Articles by David Brownhttp://projects.washingtonpost.com/staff/articles/david+brown/Recent articles written by David Brownen-usOf the 40 percent of parents who sought H1N1 flu vaccine for their children, only one-third found it, according to a Harvard School of Public Health surveyhttp://www.washingtonpost.com/wp-dyn/content/article/2009/11/06/AR2009110603444.html?nav=emailpageOf the 40 percent of parents who sought H1N1 flu vaccine for their children, only one-third found it, according to a Harvard School of Public Health surveySat, 07 Nov 2009 10:00:00 -0000http://www.washingtonpost.com/wp-dyn/content/article/2009/11/06/AR2009110603444.html?nav=emailpageFlu outrunning vaccine, experts sayhttp://www.washingtonpost.com/wp-dyn/content/article/2009/11/04/AR2009110403874.html?nav=emailpageFlu outrunning vaccine, experts sayThu, 05 Nov 2009 10:00:00 -0000http://www.washingtonpost.com/wp-dyn/content/article/2009/11/04/AR2009110403874.html?nav=emailpageWhy do leaves turn color in the fall?http://www.washingtonpost.com/wp-dyn/content/article/2009/11/02/AR2009110202430.html?nav=emailpageWhy do leaves turn color in the fall?Tue, 03 Nov 2009 10:00:00 -0000http://www.washingtonpost.com/wp-dyn/content/article/2009/11/02/AR2009110202430.html?nav=emailpageScientists study pig farming for answers on swine fluhttp://www.washingtonpost.com/wp-dyn/content/article/2009/10/24/AR2009102402280.html?nav=emailpageScientists study pig farming for answers on swine fluSun, 25 Oct 2009 08:00:00 -0000http://www.washingtonpost.com/wp-dyn/content/article/2009/10/24/AR2009102402280.html?nav=emailpageSuccess of HIV vaccine trial even more modest than thoughthttp://www.washingtonpost.com/wp-dyn/content/article/2009/10/20/AR2009102000388.html?nav=emailpageSuccess of HIV vaccine trial even more modest than thoughtWed, 21 Oct 2009 08:00:00 -0000http://www.washingtonpost.com/wp-dyn/content/article/2009/10/20/AR2009102000388.html?nav=emailpageAsthma Common in Hospitalized Swine Flu Patientshttp://www.washingtonpost.com/wp-dyn/content/article/2009/10/13/AR2009101303419.html?nav=emailpageAsthma Common in Hospitalized Swine Flu PatientsWed, 14 Oct 2009 08:00:00 -0000http://www.washingtonpost.com/wp-dyn/content/article/2009/10/13/AR2009101303419.html?nav=emailpageNobel Prize for Physics Went to Scientists Behind Colonoscopies, Digital Camerashttp://www.washingtonpost.com/wp-dyn/content/article/2009/10/11/AR2009101101675.html?nav=emailpageNobel Prize for Physics Went to Scientists Behind Colonoscopies, Digital CamerasMon, 12 Oct 2009 08:00:00 -0000http://www.washingtonpost.com/wp-dyn/content/article/2009/10/11/AR2009101101675.html?nav=emailpageStudy Examines Toll of Preterm Birthhttp://www.washingtonpost.com/wp-dyn/content/article/2009/10/04/AR2009100401880.html?nav=emailpageStudy Examines Toll of Preterm BirthMon, 05 Oct 2009 08:00:00 -0000http://www.washingtonpost.com/wp-dyn/content/article/2009/10/04/AR2009100401880.html?nav=emailpageCDC Reports 28 Swine Flu Deaths Among Pregnant Womenhttp://www.washingtonpost.com/wp-dyn/content/article/2009/10/01/AR2009100104308.html?nav=emailpageCDC Reports 28 Swine Flu Deaths Among Pregnant WomenFri, 02 Oct 2009 08:00:00 -0000http://www.washingtonpost.com/wp-dyn/content/article/2009/10/01/AR2009100104308.html?nav=emailpageNumber of HIV-Positive People Getting Lifesaving Drugs Riseshttp://www.washingtonpost.com/wp-dyn/content/article/2009/09/30/AR2009093004884.html?nav=emailpageNumber of HIV-Positive People Getting Lifesaving Drugs RisesThu, 01 Oct 2009 08:00:00 -0000http://www.washingtonpost.com/wp-dyn/content/article/2009/09/30/AR2009093004884.html?nav=emailpage