中山小肠镜(中山便后出血是什么症状) (今日更新中)

More than 117,000 Americans were in the hospital because of COVID-19 symptoms on Tuesday, the largest number of currently hospitalized people from the virus since the pandemic started, according to the Covid Tracking Project.Tuesday, December 22, was also the 21st consecutive day the number of people currently hospitalized with COVID-19 has been above 100,000 in this country. The second-highest day was Monday, with just over 115,000 people hospitalized.Several mobile field hospitals are being erected in California to handle the growing surge of COVID-19 patients.In California alone, state officials reported 700 new hospitalizations on Tuesday. Doctors and nurses say they are treating patients in hallways and parking lots because of the lack of space for more people.The California Department of Public Health reports there are 0% ICU beds available in the large Southern California region, including Los Angeles and San Diego, as well as the San Joaquin Valley region in the center of the state.The record high number of people in the hospital with a transmissible disease is straining medical facilities, as well as staff.Leaders around the country say they are increasingly worried about staffing levels at medical facilities. At a time when there are surges in patients needing intense care, there are staffing shortages and staff balancing quarantine measures. Because “hot spots” are popping up almost everywhere, there are not many doctors or nurses who are available to help other regions.California says they are in need of about 3,000 temporary medical workers to meet the demand. State officials are reaching out to foreign partners in Australia, Taiwan and other locations to recruit critical care nurses, the LA Times reports. 1756

MOUNTAIN VIEW, Calif. — With coronavirus cases still surging in the United States, Google has reportedly pushed back the timeline for when its employees will return to their offices.The New York Times and NBC News both report Google is planning to return to in-person working in September 2021, instead of July.That’s according memo sent to staff Sunday, which also said the company would be testing the idea of a “flexible work week” once workers do return to offices.Under the pilot plan, The Times says employees would be asked to work at least three days in their offices for “collaboration days,” and work the other days at home.The CEO of Google’s parent company Alphabet, Sundar Pichai, wrote in the memo that they want to test the hypothesis that flexible work models lead to greater productivity, collaboration, and well-being.Google isn’t alone in testing these kinds of work schedules. Other tech companies like Microsoft, Facebook, and Twitter have expressed interest or released plans for rolling out similar models.Another aspect of getting people back to work will be COVID-19 vaccines. However, it’s still not known whether Google and other large companies like it will require its employees to be vaccinated before returning to their offices.Though, a spokeswoman told The Times that Google has said it recommends that employees obtain a vaccine when it’s available to them and that it may help facilitate vaccinations once the most vulnerable have been inoculated. 1490

NBC weatherman Al Roker announced Friday that he is battling prostate cancer.Roker, 66, made the announcement live on the air on Friday, adding that he is "going to be OK.""It's a good news-bad news kind of thing," Roker said on the Today Show. "Good news is we caught it early. Not great news is that it's a little aggressive, so I'm going to be taking some time off to take care of this."NBC says Roker will undergo surgery in New York next week at Memorial Sloan Kettering Cancer Center.Roker added that he went public with his diagnosis because he wanted to highlight the dangers the disease poses to American men. One in nine men will be diagnosed with prostate cancer in their lifetimes. The disease also disproportionately affects Black men, as one in seven African-American men will face a prostate cancer diagnosis.This story is breaking and will be updated. 875

MURRIETA, Calif. (KGTV) – Cal Fire is working to knock down a large fire near Murrieta with a rapid rate of spread Wednesday afternoon. According to Cal Fire, the blaze dubbed the Tenaja Fire started around 4 p.m. near Tenaja Road and Clinton Keith Road. The Riverside County Fire Department reports that the fire is burning in an area with heavy fuels with a rapid rate of spread. As of 7:45 p.m. Wednesday night, Cal Fire said the blaze had so far scorched 250 acres and is 5 percent contained. Evacuations: Santa Rosa Plateau Visitor Center Mandatory evacuation order for all residences along The Trails Circle, in La CrestaWatch video from the scene of the fire in the player below: 695

More than a million chainsaws from Harbor Freight Tools are being recalled because the power switch can malfunction causing a serious injury hazard. According to the Consumer Product Safety Commission, even after the power switch is moved to the "off" position the chainsaws can continue to operate.Harbor Freight Tools has received 15 reports of chainsaws continuing to operate after being turned, resulting in three laceration injuries — including one serious injury to the arm requiring stitches.The recall includes two models of 14-inch chainsaws sold under three different brand names: 623

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