呼市pph混合痔的治疗呼和浩特市痔疮微创时间,呼和浩特哪家医院治脱肛好的,呼和浩特市肛门内痔,呼和浩特怎样治痔疮与肛裂,托克托县肛肠医院治疗肛肠,新城区那个肛肠医院好一点,呼市肛肠医师医院

The strain of E. coli causing the current outbreak in romaine lettuce has been found in a reservoir on a farm in Santa Barbara County, California, the US Food and Drug Administration and Centers for Disease Control and Prevention announced Thursday.The agencies are continuing to investigate other possible sources, and the CDC still advises consumers not to eat romaine lettuce grown in California's Monterey, San Benito and Santa Barbara counties until investigations are complete."We cannot say how many cases are linked to this specific farm at this time," Ian Williams, chief of the CDC's outbreak response and prevention branch, said at a press briefing. "We have to do additional work at this farm and other farms that are being identified from our investigation."Properly labeled romaine grown outside those three counties and harvested after November 23, as well as romaine grown in greenhouses or hydroponically, should all be safe from contamination, the CDC said. The earlier warning against eating romaine from California's San Luis Obispo, Santa Cruz and Ventura counties has been lifted.The agency stressed that consumers should continue to avoid any romaine lettuce not labeled with the harvest date and location.The CDC has identified another seven illnesses since its update December 6, bringing the total people infected with E. coli to 59 across 15 states and Washington, D.C. The last reported illness was November 16. There have been 23 hospitalizations and two cases of hemolytic uremic syndrome, a type of kidney failure. No deaths have been reported.While calling it "premature" to call the outbreak over, Williams said it was a good sign that the most recently identified cases were in the same time period as the main outbreak."We're hopeful that it's moving in the right direction," Williams said. "It's still too early to tell."The first cases in this outbreak were identified in October. States with cases include California, Connecticut, Florida, Illinois, Louisiana, Massachusetts, Maryland, Michigan, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island and Wisconsin. 2141

The search for a 12-year-old thought to be trapped in a Mexico City elementary school ended Thursday with the news that all students have been accounted for.But rescuers will continue their work, as signs suggest that someone may still be alive in the rubble, Angel Enrique Sarmiento, Mexico's sub-secretary of Navy, said Thursday.For days, Colegio Enrique Rebsamen was the site of a massive search and rescue operation offering a glimmer of hope in the chaotic aftermath of Tuesday's magnitude 7.1 quake. Reports of the missing 12-year-old riveted people across the country, who watched the rescue efforts unfold live on television. 656

The Trump administration is not interested in problem-solving. The Trump administration is not interested in public safety. They are interested in political theater. https://t.co/K1k8qqyplh— Governor Kate Brown (@OregonGovBrown) July 21, 2020 250

The Supreme Court decided on Monday that they will not reexamine a doctrine that protects law enforcement and government officials from being sued over their actions while on the job.The doctrine, which the justices created nearly 50 years ago, gives "qualified immunity" for law enforcement officers, which protects them from frivolous lawsuits CNN reported.The decision comes amid protests over the death of George Floyd, who died while in police custody in Minneapolis.According to CBS News, the courts were to hear one case about a man in Tennessee that was bitten by a police dog, although he was sitting on the ground with his hands raised.NPR reports that two justices, Sonia Sotomayor and Clarence Thomas, have both been skeptical of the doctrine. 763

The World Health Organization is preparing for the "worst case scenario" as it continues to respond to the Ebola outbreak in the Democratic Republic of Congo.Peter Salama, deputy director-general of emergency preparedness and response at the WHO, said in Geneva, Switzerland, on Friday that it's "going to be tough and it's going to be costly to stamp out this outbreak."As of Wednesday, 32 people are suspected to have been infected with Ebola viral disease, including three health care workers. Eighteen of those have died, including one of the health care workers.Of the suspected cases, two have been confirmed as Ebola using laboratory tests, and 10 samples are awaiting results."The number of suspected, probable and confirmed cases is significant, so we are very concerned, and we are planning for all scenarios, including the worst-case scenario," Salama said.Ebola virus disease, which most commonly affects people and nonhuman primates such as monkeys, gorillas and chimpanzees, is caused by one of five Ebola viruses. On average, about 50% of people who become ill with Ebola die.The disease is endemic to the Democratic Republic of Congo, and this is the nation's ninth outbreak since the discovery of the virus in the country in 1976.The latest outbreak is occurring in the Bikoro health zone, 400 kilometers (about 250 miles) from Mbandaka, the capital of Equateur province.Bikoro health zone has a population of about 163,000, with three hospitals and 19 health centers, most with limited functionality, according to WHO.Given the remote location of the outbreak, Salama said, response efforts will be extremely challenging. "It is a dire scene in terms of infrastructure," he said."To give you a sense, we are talking about an area that is 280 kilometers even from the provincial capital of Equateur," he said.The WHO is working with authorities in Congo and is in discussions with the World Food Programme to arrange airlifting supplies to the affected areas. UNICEF is also making doctors available as well as sanitation and hygiene specialists to help contain the outbreak.The virus is transmitted to people from wild animals and spreads in the human population through human-to-human transmission, either through direct contact with bodily fluids such as blood or secretions or contact with materials that are contaminated with these liquids.Personal protective equipment has been sent to the affected region, and the WHO is planning to have mobile laboratories running by the weekend, after receiving approval from the country's Ministry of Health.Initial control efforts are focusing on tools such as surveillance and monitoring, safe burials and case management.Vaccines along with doctors and epidemiologists are on standby in case they are needed, according to the UN.If they are needed, "WHO is in discussions with the government and, if pertinent, will seek approval from the national regulatory authority and the Ethics Review committee to use vaccines against Ebola as part of the response," spokesman Tarik Jasarevik said.The current vaccine against Ebola is experimental and not a licensed product. Salama pointed out that its use also comes with many challenges, as the vaccine needs to be stored long-term at temperatures between minus 60 to minus 80 degrees Celsius (minus 76 to minus 112 Fahrenheit)."This is not a simple logistical effort; it's not like doing a polio campaign with oral polio vaccines, where we get it immediately out to the field. This is a highly complex sophisticated operation in one of the most difficult terrains on Earth," Salama said.Nine neighboring countries are on high alert, Salama said, but the WHO says the current risk of disease spreading to them is low.West Africa experienced the largest recorded outbreak of Ebola over a two-year period beginning in March 2014; a total of 28,616 confirmed, probable and suspected cases were reported in Guinea, Liberia and Sierra Leone, with 11,310 deaths, according to the WHO.  3999