呼和浩特肛门脱落疼痛怎么办(呼和浩特肛瘘必须手术吗) (今日更新中)

WASHINGTON — U.S. health regulators posted a positive review of Pfizer's COVID-19 vaccine as they near a decision on whether to allow use of the shot. The review posted online Tuesday by the Food and Drug Administration offers the world the first detailed look at the evidence behind the shot, which was co-developed with BioNTech. The FDA review comes before a Thursday meeting where a panel of independent experts will scrutinize the data and vote on whether to recommend use of the vaccine.The vote isn't binding but the FDA usually follows the group's guidance. A U.S. decision to allow use of the vaccine is expected within days. 642

VISTA (CNS) - An Escondido man who killed a friend after challenging the victim to a fight, then posted sounds of the victim crying during the attack on a social media site, was convicted Tuesday of first-degree murder.A jury deliberated for about 90 minutes before finding Salvador Sanchez guilty in the April 2017 death of 20-year-old Maithem Alfuraiji.Jurors will now be asked to determine whether Sanchez, now 20, was insane at the time of the murder.RELATED: Snapchat murder victim identified by policeEscondido police Detective Greg Gay said friends of the two men were alarmed by messages posted on the defendant's Snapchat account on April 27, 2017, in which Sanchez can be heard telling the victim "tell them what you did."Police said Sanchez lured Alfuraiji to Mountain View Park and later challenged the victim to a "fight to the death."Sanchez told police that he targeted the victim because Alfuraiji was "making decisions and meeting with people" that put everyone they knew in danger.RELATED: Snapchat?aids in arrest of Escondido murder suspectFriends eventually called police about what they saw on Snapchat and Sanchez led them to Alfuraiji's body on the Rincon Indian Reservation in Valley Center. 1233

WASHINGTON (AP) — A vehicle collision between U.S. and Russian forces in eastern Syria has left four U.S. troops with concussions. That's according to two U.S. officials who are speaking on condition of anonymity to provide details that haven't been made public yet. It's the most violent skirmish in months between the two forces. One official says Russian vehicles sideswiped a light-armored U.S. military vehicle, injuring four Americans. The official says two Russian helicopters flew above the Americans, and one of the aircraft was within about 70 feet the vehicle. There have been several other recent incidents between the American and Russian troops who all patrol in eastern Syria, but officials describe this one as the most serious. 752

VISTA (CNS) - A male recently reported missing from Oceanside was hospitalized this morning after he was struck by an SUV in Vista.The collision was reported just before 3 a.m. at 2405 N. Santa Fe Ave., said San Diego County sheriff's Sgt. Kevin Johnston.The pedestrian was struck by a red Dodge Dakota that was southbound on Santa Fe Avenue. ``The driver of the Dodge Dakota looked down briefly and when he looked back up a pedestrian was standing in the middle of the roadway in front of him,'' Johnston said. ``The driver of the Dodge Dakota attempted to swerve but collided with the pedestrian.''Oceanside firefighters provided first aid to the pedestrian who suffered an apparent broken leg and was unconscious with what appeared to be severe head trauma, the sergeant said.He was taken to Palomar Medical Center for treatment, Johnston said. The SUV driver remained at the scene and speed or alcohol do not appear to be factors in the crash, he said. 964

WASHINGTON — President Donald Trump says the Food and Drug Administration has issued an emergency use authorization for convalescent plasma to treat COVID-19 patients.WATCH PRESS CONFERENCE:Trump, announcing the decision Sunday at the White House, called convalescent plasma a “powerful therapy.” He says the FDA’s action will expand access to the treatment, which is already being used. The treatment involves transferring antibodies from recovered COVID-19 patients to patients suffering from the disease.On Sunday, Trump said the administration have provided million to fund the Mayo Clinic study that studied the efficiency in patients that have the virus."Through this study, over 100,000 Americans have already enrolled to receive this treatment, and it is proven to reduce mortality by 35%," Trump said. "It's a tremendous number. The FDA, M.I.T., Harvard, and Mount Sinai Hospital have also found convalescent plasma to be a very effective method of fighting this horrible disease. Based on the science and the data, the FDA has made the independent determination that the treatment is safe and very effective."Trump also announced the administration provided up to 0 million to the American Red Cross and America's blood centers to support the collection of up to 360,000 units of plasma.Department of Health and Human Services Secretary Alex Azar said that patients with the virus who were treated within three days of being diagnoses benefited the most from the treatment."We saw about a 35% under survival in the patients who benefited most from the treatment, who were patients under 80 and not on artificial respiration," Azar said.The announcement follows days of suggestions by White House officials of politically motivated delays by the FDA in approving a vaccine and treatments for the disease caused by the coronavirus.Trump made the announcement on the eve of the Republican National Convention that will nominate him to run against Democrat Joe Biden. 1988

来源：资阳报