沈阳治疗快的脂溢性脱发医院(在沈阳青春痘得多少钱) (今日更新中)

The Centers for Disease Control and Prevention have changed its definition of a “close contact,” which impacts the agency’s recommendation on who should quarantine amid the coronavirus pandemic.Previously, the CDC recommended that those who were within 6 feet for 15 minutes of someone infected with the coronavirus should quarantine for two weeks. Now, the CDC recommends that those who are in contact with someone infected for 15 minutes over a 24-hour period should quarantine.The CDC offers the following recommendations for those who have been in contact with someone recently infected with the coronavirus:Stay away from others, especially people who are at higher risk for getting very sick from COVID-19, such as older adults and people with other medical conditions, if possible.If you have been around someone with COVID-19, stay home and away from others for 14 days (self-quarantine) after your last contact with that person and monitor your health.If you have a fever, cough or other symptoms of COVID-19, stay home and away from others (except to get medical care or testing, if recommended).If you need support or assistance while in self-quarantine, your health department or community organizations may be able to provide assistance. 1258

The Federal Aviation Administration on Friday ordered new inspection requirements for engines similar to the one that failed earlier in the week on a Southwest Airlines flight, resulting in a passenger's death.The emergency airworthiness directive will require airlines to perform an ultrasonic inspection of certain CFM56-7B engines within 20 days of receipt of the order, it said. Federal safety investigators have said the naked eye cannot detect the cracks and signs of metal fatigue that doomed the engine on Southwest Flight 1380."We are issuing this AD because we evaluated all the relevant information and determined the unsafe condition described previously is likely to exist or develop in other products of the same type design," the directive said.The Southwest Boeing 737 took off Tuesday morning from New York, headed for Dallas. About 20 minutes into the flight, at about 32,500 feet, a fan blade broke off the engine and shrapnel shattered a window.Jennifer Riordan, 43 and a mother of two, was sucked out of the broken window and pulled back inside by fellow passengers. She died from blunt force trauma at a hospital after the plane's emergency landing in Philadelphia.The new inspection is to be done while the engine is on the aircraft's wing. Inspections take between two and four hours per engine, according to the FAA and manufacturer.Friday's announcement came shortly after the engine manufacturer, CFM International, issued a service bulletin recommending the CFM56-7B engine be inspected more frequently. After reaching a certain age, the engines should be inspected approximately every two years, the manufacturer said.The manufacturer told CNN it has been working with the FAA on the inspection procedures.  1749

The FBI has released new pictures of a North Carolina teenager who was abducted outside her home, and it is urging people to take a close look at surveillance video it says shows a suspect.Someone drove away with 13-year-old Hania Aguilar in an SUV that had been idling outside her Lumberton home Monday morning before school, authorities said, prompting police to issue an Amber Alert for her.The stolen SUV was found abandoned Thursday morning less than 10 miles from Hania's home at the Rosewood Mobile Home Park, authorities said.A missing persons poster that the FBI released late this week contains more pictures of Hania than were released initially.A reward for information that leads to her has risen to ,000, Lumberton police Chief Michael McNeill said Friday.The FBI has asked the public to examine video it says shows a man walking near Hania's home. 873

The football schedule starts as early as the weekend of Sept. 5 with final games slated for Nov. 21 to align with academic calendars. The Big Ten Football Championship Game remains scheduled for Dec. 5 at Lucas Oil Stadium, though it could be moved as late as Dec. 19. pic.twitter.com/vWp3OSifBc— Big Ten Conference (@bigten) August 5, 2020 348

The death toll from a powerful explosion in Beirut Tuesday has reached 100 and is still climbing. At least 4,000 others were injured.While no one knows yet exactly how many people died in the blast, the destruction was so extensive that the shockwave was felt across the city.The blast, which began as a fire in a port warehouse, happened just after 6 p.m. local time.Beirut's emergency services were so overwhelmed that it was up to whoever could help to provide comfort to the injured. Open lots were turned into field hospitals.In an instant, lives were lost and livelihoods were destroyed."The whole house collapsed on us," one woman who survived the blast said.Following the explosion, Michel Haibe visited the site of what used to be his electrical goods store."Forty years," Haibe said. "War, we've seen woes of every kind, but not like this. As if the economic crisis, coronavirus, the revolution weren't enough, this tops them all."Life was already a struggle in Lebanon with its economy in freefall and the coronavirus on the rise. Now, the country's capital must dig out of another tragedy."We got here an hour ago, and as you can see, it's completely and utterly destroyed," bar owner Hadi Shahlawi said. "We've been open since last October and we've been fighting every month with different circumstances — the economic situation. It's catastrophic; what's happening in Lebanon is a catastrophe." 1417

来源：资阳报