临沧同房后出血小腹痛(临沧哪家阴虱医院) (今日更新中)

CHAPEL HILL, N.C. - This week, we've heard promises surrounding treatment and vaccines related to COVID-19.Now, doctors at the University of North Carolina (UNC) are using next-generation genetic sequencing of the virus causing COVID-19 that can help testing and therapeutics.Dr. Dirk Dittmer, professor of microbiology and immunology at the UNC School of Medicine, has kept a close eye on COVID-19.“We know now more about this virus than any other virus before,” Dittmer told News 3. “The team has been working 24/7 ever since we had the first cases in March.”He and others are looking at how next-generation genetic sequencing can help with tracking mutations of the virus.“What we were looking at using next-generation technology is if the virus changes, who is the first person that had the virus in North Carolina? And, as we accumulated more and more cases, were these the same types of viruses we're seeing anywhere else in the world,” Dittmer said. “Very early on, we were able to show that one of the mutations that have been around in Europe was actually coming to the U.S.”The state-funded study shows this sequencing can help with the accuracy of diagnostic testing and vaccine effectiveness.“We wanted to make sure that the tests that were developed very early on would still work now and next year. The takeaway is they still work,” he said. “One of the worries that people have is that the virus might change, and therefore, today's vaccine might not work next year.”“Studies like this are part of the ongoing quality control and safety monitoring for vaccines,” Dittmer added.News 3 medical expert Dr. Ryan Light said this sequencing can help in the fight against the virus.“We can tell if it's changed a little bit, we can tell where that virus is coming from,” Light said. “It tells us where the outbreak is coming from, where the danger areas are, and it tells us that our therapies are still working.Meanwhile, Dittmer's lab will continue using this sequencing to track the virus through the end of the year.“We're just a little piece of the puzzle that helps every one to get rid of this thing,” he said.This story was first reported by Zak Dahlheimer at WTKR in Norfolk, Virginia. 2211

CHAPEL HILL, N.C. - Vaping and COVID-19.Could using e-cigarettes put you at greater risk for viral infections like coronavirus or the flu? It's a question researchers at the University of North Carolina (UNC) are looking into in the midst of the pandemic.“E-cigarette use has been shown, from this study, not to be safe,” Dr. Meghan Rebuli, Assistant Professor with the UNC Department of Pediatrics said.Rebuli and others at UNC are studying the impacts of viral infections on e-cigarette users.“We want to know what factors will affect someone more, so will smoking make you more at risk for COVID-19, or will e-cigarette use make you more at risk for COVID-19?"In their study, researchers found vaping e-cigarettes could impair your body's normal immune response to viral infections.“E-cigarette users and smokers had a less powerful immune response against the virus,” Rebuli said.“What we found is that these genes and proteins that are really critical to making sure that your immune process and your immune response to this virus is working at top capacity, are impaired,” Rebuli added. “This is really critical when it comes to respiratory viruses and could also potentially be applicable to something like the coronavirus.”News 3 Medical Expert Dr. Ryan Light said this study is important to cut back or stop e-cigarette use to keep you safe.“As we find more out about e-cigarettes, we find that they're more dangerous than we once thought,” Light said. “An ounce of prevention, at this point, is worth a pound of cure.”Both Light and Rebuli believe it's also a reminder to keep up with health guidelines during the pandemic, especially if you vape.“Maybe this should indicate that they need to take kind of hypervigilance or hyperawareness when they're using PPE; when they're maintaining six-foot distance; when they're washing their hands,” Rebuli said.This story was first reported by Zak Dahlheimer at WTKR in Norfolk, Virginia. 1949

Cellphone video from Friday night shows a firework going into the stands at Busch Stadium.It was recorded after the Cardinals win over the Chicago Cubs on July 27 during a scheduled “Fireworks Night” display after the game.“It just seemed like it went straight up in the air and came straight down in front us, hit a chair and some kind of rupture right in front of us,” said Natalie Carlson, who was in the stands.She said it took a moment for people to figure out what happened.“Everybody was just kind of shocked, I grabbed my friends and was like 'everybody scoot back, get under something just in case it happens again,” she added.She said they stayed and watched the entire show, not fearing for their safety. 723

CAPE CORAL, Fla., -- A man accidentally discharged his semiautomatic hand gun Friday while shopping for ammunition inside the retail portion of Shoot Center, a gun store in Cape Coral. "We always assume you have a loaded firearm," said Shoot Center Owner, Aaron Forum, describing store protocol for anyone that pulls out a gun.  Forum took to Facebook to explain the incident:  405

Bulgarian authorities are investigating the rape and murder of an investigative reporter in the northern city of Ruse, the third journalist to have been killed in the EU this year.The body of 30-year-old Viktoria Marinova was found on Saturday near a pedestrian alley in an area with heavy vegetation, Bulgarian state media reported.Preliminary investigations showed the cause of death was blows to the head and suffocation.Bulgarian Interior Minister Mladen Mladenov described the murder as "exceptionally brutal" and said Marinova was raped before she was killed, according to state media. He said the country's top murder investigators had been sent to Ruse to work on the case.It's not clear if Marinova's murder was related to her journalistic work. Authorities are working to identify witnesses and potential motives for her murder.Bulgarian media reports said that over the last year Marinova had reported on an ongoing investigation into alleged corruption involving European Union funds for the broadcaster TVN. She also worked on a program focusing on social issues and was involved with charity work. 1119

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