南京工业吸尘器厂家(武汉大功率工业吸尘器) (今日更新中)

The Dow Jones Industrial Average has nearly made a full comeback from the coronavirus doldrums its faced during the spring.After peaking in February at 29,551, the Dow Jones dropped to 18,591 just a month later. On Tuesday, the Dow closed at 29,420 points for its highest close since February 12.The Dow Jones has been spurred by news that Pfizer’s Phase 3 coronavirus vaccine is showing at 90% effectiveness rating. The news has buoyed stocks from across the spectrum in recent days, including travel, technology and entertainment.After a summer of impressive gains, the Dow leveled off for much of the fall as coronavirus cases began to surge throughout the US. 671

The Cameron Peak Fire is now the largest wildfire in Colorado's history. It grew overnight and is now 164,140 acres, but it remains 56% contained and no injuries have been reported.The fire became the largest in Colorado history Wednesday evening. It took only 48 days for the Cameron Peak Fire to surpass the 139,007-acre Pine Gulch Fire as the largest in recorded state history, and also blew past the 137,760-acre Hayman Fire in 2002.In a Thursday morning update, Operations Section Chief Paul Demerico of Rocky Mountain Team 1 said they are expecting a challenging few days ahead."But we have beefed up and feel like we have adequate resources to do what we can, especially when it comes to structure protection," he said.Several areas near the fire are under mandatory or voluntary evacuations as a result of the blaze. Highway 34 was also temporarily shut down in both directions between Loveland and Estes Park to help with evacuations, but has reopened.In addition, the Canyon Lakes Ranger District of the Roosevelt National Forest closed Thursday morning. This closure includes recreation sites — including all campgrounds — trails and Forest Service Roads.View the mandatory evacuations in the map below, or go here for the full list of evacuations and closures.Demerico said the western side of fire is almost all contained, but the fire was able to run east all the way to County Road 27 thanks to the wind, terrain and dry fuels.The main objective for the next day or so is to keep the fire south of 44H Buckhorn Road and west of County Road 27, he said.Winds will continue to be a problem over the next few days, Demerico said. Structure protection resources are scattered around Storm Mountain, Cedar Park, Glen Haven and Estes Park.The gusts also prevent fire officials from flying aircraft to help fight the blaze from the air.Larimer County residents may see periods of moderate to heavy smoke in their neighborhoods Thursday, according to the Colorado Air Quality Summary. The smoke may impact Fort Collins and Loveland as well.The National Weather Service said smoke from both the Cameron Peak Fire and the new East Troublesome Fire in Grand County will move toward Denver Thursday afternoon.The state's 10 largest wildfires in history, ranked by acreage, are:1. Cameron Peak Fire (2020): 164,140 acres2. Pine Gulch Fire (2020): 139,007 acres3. Hayman Fire (2002): 137,760 acres4. Spring Fire (2018): 108,045 acres5. High Park Fire (2012): 87,284 acres6. Missionary Ridge Fire (2002): 72,962 acres7. 416 Fire (2018): 54,000 acres8. Bridger Fire (2008): 45,800 acres9. Last Chance Fire (2012): 45,000 acres10. Bear Springs/Callie Marie fires (2011): 44,662 acresNote: The Rocky Mountain Area Coordination Center said the West Fork Complex fire, which burned a total of 109,632 acres in 2013, is not included on this list since it involved three separate fires.This story was originally published by Stephanie Butzer at KMGH. 2951

The Cleveland Cavaliers announced today that Kevin Love will not be playing in Game 7 on Sunday against the Boston Celtics.The decision came after Love knocked heads with Celtics rookie Jayson Tatum during the first quarter of last night's game. The team said Love was evaluated before their flight to Boston and is experiencing concussion-like symptoms. He has since been placed in the league's concussion protocol.  435

The FDA has ended an emergency use authorization (EUA) order for hydroxychloroquine, saying that the agency has determined that drug is "unlikely to be effective in treating COVID-19."In the announcement, the agency said that the benefits of hydroxychloroquine and a related drug, chloroquine phosphate, "no longer outweigh the known and potential risks for the authorized use."The FDA issued the EUA for the drug in March. In April, the FDA warned that the drug should only be used in hospital settings due to the severe side effects some experienced while taking the drug.Shortly after the coronavirus arrived in the United States, President Donald Trump touted the drug as a potential treatment for the disease. He encouraged those sickened with the virus to take the drugs, saying, "what do you have to lose?"Trump said he took the drug for a few weeks in May as several White House staffers contracted the virus. In an open letter, White House physician Sean Conley said he prescribed the drugs after determining that the "potential benefit from treatment outweighed the relative risks."Earlier this month, a study showed that the drug was likely not effective in treating COVID-19. That study was published just days after a separate study — which determined that people who took the drugs died at a higher rate than those who did not take the drugs — was retracted by three of its authors. 1404

The death toll from Sunday's devastating earthquake on the Indonesian island of Lombok has risen to 347, according to the state-run Antara news agency.The majority of people died in Kayangan, on the north side of the island, Antara reported. Another 1,447 people were injured and 165,003 were displaced by the 6.9 magnitude quake, National Disaster Management Agency spokesman Sutopo Purwo Nugroho told the news agency earlier.Around 200,000 people live in northern Lombok, a mountainous region, according to the 2010 census. On Tuesday, the government estimated 20,000 people are in need of assistance, with around 80% of buildings destroyed, as aid workers struggled to reach those affected by the disaster. 717

来源：资阳报