上海甲状腺4a类结节怎么办(上海正常人的肿瘤指标值是多少) (今日更新中)

Hurricane Dorian made landfall in the Bahamas on Sunday, bringing catastrophic winds and life-threatening storm surge. The storm has slowed to a crawl, moving just 1mph, but continues to devastate. 210

Fact check: The @USArmy is NOT contacting anyone regarding the draft. Text messages currently circulating are false and are not official Army communications. Read more: https://t.co/csGpTQNfQc— U.S. Army Recruiting (@usarec) January 7, 2020 253

GAITHERSBURG, Md. -- Under the fluorescent lights, inside a series of labs, researchers believe they may have cracked the code to create a vaccine for the new coronavirus, which has officially named COVID-19.“It’s rapidly evolving,” said Dr. Gregory Glenn, president of research and development at the Maryland-based company Novavax. “As a company, we are very invested in looking at how to protect people against infectious diseases.”Novavax is one of several pharmaceutical companies around the world, racing to develop a vaccine for the strain of the coronavirus, which recently emerged in Wuhan, China.“We have to puzzle-solve with vaccines,” Dr. Glenn said. “We think about: what do we want to have the immune response to target? Because that should block the infection and stop the illness and that’s the goal here.”He showed a three-dimensional computerized depiction of what the virus looks like.“The coronavirus – corona being ‘crown’ – has spikes,” he said. “Those spikes have a very important function. They let the virus bind to the human cell and then those spikes act as a syringe to inject genetic material into the human cell.”A vaccine would potentially stop that process, thereby protecting a person from the coronavirus.“We have the gene, we have the vaccine, we’re going to move it into animal testing shortly,” Dr. Glenn said. “Our goal is in late spring to be testing in humans.”It normally takes about 18 months to get human trials started on a vaccine. This shorter time frame is nothing new for the company; they developed an Ebola vaccine within 90 days ready for testing – but there’s a catch.It can take years for a vaccine to get approved, but under dire circumstances sometimes they can be used through something called “expanded access” or “compassionate use” – meaning, the vaccine can be used in humans, before it’s fully licensed.“That happened with Ebola – they didn’t have a licensed vaccine, but they were able to use it under ‘compassionate use,’ they developed evidence that it was working,” Dr. Glenn said.As for a fully approved coronavirus vaccine, experts say that would take longer.“A vaccine in a year would be record-setting time, but not in time to probably have much impact for this disease outbreak,” said Dr. Eric Toner with the Johns Hopkins Center for Health Security.However, if the coronavirus sticks around or comes back stronger in a second wave of the disease, Dr. Glenn said they want to be ready.“We know time is of the essence here,” he said.So far, approximately 73,000 people have been infected and more than 1,800 people have died from the most recent strain of the coronavirus. 2653

Federal Reserve Chairman Jerome Powell says he would not resign if pressured to do so by President Donald Trump."No," Powell answered simply, when asked Friday morning during a panel at the annual American Economics Association conference alongside former Fed chairs Janet Yellen and Ben Bernanke.Trump has repeatedly criticized Powell for continuing to tighten monetary policy, saying on Twitter that it's the "only problem" with the economy.It's unclear whether presidents legally can fire Fed chairs, who they appoint for four-year terms.Powell said Trump had not directly expressed dissatisfaction to him.Powell added that he has no meeting scheduled with Trump. White House aides had floated the idea of inviting the former investment banker to sit with the President in person to allay Trump's concerns."Meetings between presidents and fed chairs do happen, but nothing's been scheduled," Powell told moderator Neil Irwin, an economics reporter for the New York Times. 986

Google has uncovered evidence of a sustained effort to hack large numbers of iPhones over a period of at least two years, its researchers said.Earlier this year, Google cybersecurity experts "discovered a small collection of hacked websites" that exploited vulnerabilities in Apple's smartphone software, Ian Beer, a researcher with Google's Project Zero, 368

来源：资阳报