徐州怀孕22周检查四维b超(徐州多久做4维彩超) (今日更新中)

Dr. Anthony Fauci, the nation's top expert on infectious diseases, spoke Wednesday to Harvard's School of Public Health amid the record-breaking spread of COVID-19 and impending announcements on vaccines.Watch the event below:Fauci's comments come amid the deadliest stretch of the pandemic to date.An average of 2,600 Americans are dying of the virus every day to go with an average of more than 200,000 new infections. The surge in the spread of the virus comes as many hospitals are full — a record 104,000 people in the U.S. are battling the virus in a hospital.Despite those grim numbers, Fauci said earlier this week that he expects things to get worse. He told CBS News on Monday that the U.S. still has not seen the expected spread of the virus that was facilitated by travel and indoor gatherings during the Thanksgiving holiday.Fauci's comments also come as the FDA weighs Emergency Use Authorization for a COVID-19 vaccine candidate made by Pfizer. Officials at the agency are expected to meet Thursday to discuss granting authorization, meaning Americans could receive initial doses as soon as next week.The event also comes a day after president-elect Joe Biden formally introduced Fauci as a top medical adviser in his administration. Biden also said he worked with Fauci to establish three goals to fight COVID-19 in his first 100 days in office: Institute mask mandates where possible, give out 100 million doses of vaccine and get as many kids back to in-person learning as possible. 1508

DULZURA, Calif. (CNS) -- Firefighters were working Tuesday to extinguish a brush fire that has charred at least 100 acres of vegetation near the U.S.-Mexico border.The so-called Border 11 Fire was reported around 8:30 p.m. Monday in a mountainous area west of Marron Valley and south of Dulzura, Cal Fire Capt. Issac Sanchez said, adding that no homes or structures were immediately threatened.The fire was located in an area that was difficult to access, but heavy cloud cover and high humidity Tuesday morning was helping to keep the flames at bay, Sanchez said.Crews requested an air attack to help crews on the ground, but aircraft were unable to fly Tuesday morning because of the heavy cloud cover, he said. A better estimate about the size of the fire will be available once air crews are able to survey the area.The cause of the fire was under investigation.As of 3:30 p.m., the fire was 60 percent contained. 926

EL CAJON (CNS) - A man who was caught looting homes vacated during the West fire in Alpine in July was sentenced Friday to nearly five years in state prison.Ardian Iseni, 30, was convicted last month of residential burglary and attempted residential burglary.The 500-acre West fire -- which broke out July 6 -- destroyed 34 homes and 21 other buildings and damaged another 20 homes and buildings.RELATED: 412

Doctors and researchers have noticed that the coronavirus affects children differently. Now, there are questions about how accurate COVID-19 tests are in kids.One recent study done by several laboratories and hospitals in Massachusetts looked at the BinaxNOW rapid test.The test had a high accuracy rate in adults, but when it came to symptomatic patients 18 and under, the accuracy rate was just under 78%. The rate decreased in asymptomatic children.Another paper, published in Clinical Microbiology and Infection, found the Panbio rapid test had a lower accuracy rate in children. It was only able to identify 62% of COVID-19 cases in patients under 16 years old.Doctors have differing opinions on why accuracy rates may be different in children.One doctor tells Yahoo News that children's immune systems are just better at zeroing in on diseases and making them harder to detect.A pediatric doctor we spoke with says she hasn't seen a difference in accuracy rates. If anything, symptoms may be different.“Sometimes the way that the disease processes or goes about in these children can change. It can change with obesity rates and things like that, but we have had it be successful with infants age as well as on up,” said Laura-Anne Cleveland with the Rocky Mountain Hospital for Children.There may also be some variation in the way the test is performed. The cotton swab is the same size for both adults and children, which means it could be more uncomfortable for kids.“Kids move around. If you have a little kid that you're trying to hold down, they're going to move around, and sometimes, we don't want to cause pain or cause tears, but you do have to get in that nose, do a couple turns, and be able to get a good sample,” said Cleveland.When children are tested, doctors say it may actually be a bad sign if they are comfortable during the test, because it may not produce an accurate result. If you notice your kid is comfortable while being tested of if the swab barely went into their nose, it's advised that you ask for the test to be redone. 2065

EL CAJON, Calif. - The grieving mother of an accused thief filed a lawsuit Thursday against the homeowner who shot and killed her son.The civil suit identifies the homeowner as Michael Poe, and it stems from an incident in the early morning hours of March 11. Police say the homeowner woke up to the sound of glass breaking. He went outside and found someone breaking into his work truck. He told police there was a confrontation and he shot the thief.RELATED: Confrontation between?homeowner, suspected thief ends in deadly El Cajon shootingJoseph Mercurio was the man killed. His mother Monika Anderson said her son had a drug problem but was doing his best to stay sober.“He was on Suboxone, a drug to stay sober, and someone had stolen his Suboxone,” Anderson said. “Although it's really hard for me to imagine my son at  31 years of age would just start stealing, but I think he was just desperate for drugs and in a lot of pain. I don’t think he deserved to die over that.”Police are investigating the incident and no criminal charges have been filed. Anderson’s attorney, Dan Gilleon, said that investigation should not affect their civil lawsuit.“The bottom line is Joe shouldn't have died and at a minimum it's because this guy didn’t act reasonably,” Gilleon said. “This is not the Wild West. If you decide to play that gunslinger role, then you’re going to end up losing everything you own.”The lawsuit does not specify an amount.“It’s like a mother’s worst nightmare,” Anderson said in tears. “I told Joe, time and time again how much he meant to me.”Scripps station KGTV in San Diego has tried to make contact with Poe several times since the shooting happened, but have not heard back.   1759

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