The application is compatible with the Graphics Interchange Format, but with some limitations. When you post GIF files on Instagram the animation is lost, so the image might not display as expected.he application is compatible with the Graphics Interchange Format, but with some limitations. When you post GIF files on Instagram the animation is lost, so the image might not display as expected.
Advisory about methemoglobinemia with the use of benzocaine sprays durÂ­ ing medical procedures. Since then, FDA has received reports of 72 new cases of methemoglobinemia associated with the use of benzocaine sprays, including 3 resulting in death, bringing the total to 319 cases as of March 16, 2011. Of the 319 cases, 7 were deaths, 32 cases were categorized as life threatening, and 216 were categorized as serious. A review of the 319 cases indicated that the development of methemoglobinÂ­ emia after treatment with benzocaine sprays may not be related to the amount applied. In many cases, methemoglobinÂ­ emia was reported following the adminÂ­ istration of a single benzocaine spray. In other cases, methemoglobinemia resulted after excessive amounts were applied.
Abstract. Escherichia coli O157:H7 causes 73,000 illnesses in the United States annually. We reviewed E. coli O157 outbreaks reported to Centers for Disease Control and Prevention (CDC) to better understand the epidemiology of E. coli O157.rom 1982 to 2002, a total of 350 E. coli O157 outbreaks were reported in the United States from 49 states. Despite regulatory efforts to improve the safety of the U.S. food supply, foodborne E. coli O157 outbreaks remain common.