三门峡看皮肤科痘痘比较好(三门峡怎样去狐臭) (今日更新中)

After making a go at in-person classes, a jump in COVID-19 cases on campus has prompted the University of North Carolina in Chapel Hill to shift to virtual only for all undergraduate courses, the university announced Monday.UNC will start distance learning on Wednesday.The university reported 129 confirmed COVID-19 cases last week, and a jump in its positivity rate from 2.8% to 13.6%. The university said it has tested 954 students with 177 in isolation and 349 in quarantine. The university said that most of the infected students have mild symptoms. The university said graduate, professional and health affairs schools will continue to be taught as they are, or as directed by the schools.UNC will allow students to cancel residence hall housing without penalty in an effort to depopulate the campus.“There are no easy answers as the nation navigates through the pandemic,” UNC President Peter Hans said. “At this point, we haven’t received any information that would lead to similar modifications at any of our other universities. Whether at Chapel Hill or another institution, students must continue to wear facial coverings and maintain social distancing, as their personal responsibility, particularly in off-campus settings, is critical to the success of this semester and to protect public health.”The university’s football team is still slated to play this fall, along with other members of the ACC. Two of the five “Power 5” conferences, the Pac-12 and Big 10, have opted to delay their seasons to the spring. The ACC, SEC and Big 12 are still slated to play this fall.The good news for the state of North Carolina is coronavirus cases are declining. According to New York Times data, the state was averaging 2,000 new cases per day, but that number has fallen to under 1,300. Deaths are still an issue in the Tar Heel state, with an average of 25 people dying per day from coronavirus-related illnesses. 1926

According to Vote.org, there was a significant increase in voter registration after Taylor Swift waded into politics.Kamari Guthrie, director of communications for the nonprofit Vote.org, told Buzzfeed that numbers had spiked both nationally and in Swift's home state of Tennessee after the singer's post Sunday on Instagram."We are up to 65,000 registrations in a single 24-hour period since T. Swift's post," Guthrie said. 432

Across the country, YMCA locations are back in business.That means members are working out inside gyms again, doing everything from running on treadmills to lifting heavy weights.Now, in an effort to create an even safer environment for its members, the Downtown Denver YMCA is taking its group exercise classes outside.“My first priority inside before COVID and now with COVID is to keep them safe,” group exercise instructor Lamar Sims said about member safety.After reopening, Sims is leading a strength and conditioning class on the steps of the Colorado State Capitol Building.This former district attorney turned group exercise instructor isn’t sure how COVID-19 will impact his class sizes. But he’s absolutely sure that safety is a priority for the millions of YMCA members.“We’re working on making sure people are doing good spacing,” he said. “So, we are not going to have any of the partner type exercises, partner spotting, partner stretching that we used to do.”Infectious disease specialists say this kind of spacing is paramount during the pandemic.“If you’re able to have that distancing there’s less spread,” said Sheryl Zajdowicz, Ph.D., a biology professor at Metropolitan State University of Denver.Zajdowicz believes exercising is much safer outside than inside but says there are still several concerns with intense training in a group setting.“When you’re working out, you’re breathing heavier and potentially coughing and there’s still some risk that could be associated there,” she said.That risk, however, is worth it to some members.“There’s nothing like it,” Paul Garland said about group exercise classes. “This is the one thing that I miss the most about the whole shelter in place.”Garland says this kind of workout impacts his mind and his body.“The better I feel physically, the better I feel emotionally,” he said.Moving forward, the YMCA will continue to do group exercise classes outside as long as COVID-19 is still a concern. 1971

After several weeks of falling case numbers, Johns Hopkins reports that the spread of COVID-19 is again on the rise in the U.S. — and this time, the hot spots are shifting toward the Midwest.Following lockdown measures prompted by the virus' arrival in the U.S. in the spring, the spread of COVID-19 reached all-time highs in the summer months. On July 16, the U.S. recorded more than 77,000 confirmed cases of the virus — the most the country has been recorded in a single day since the pandemic began.According to Johns Hopkins, transmission rates slowed throughout July and August as states like Texas and Arizona re-instituted more stringent lockdown procedures. By mid-September, case rates in the U.S. slowed to about 34,000 a day.However, in the last week or so, Johns Hopkins reports that the case rates have begun to spike again — and that several Midwest states are reporting their highest case rates of the pandemic.Among those states is Wisconsin, which saw new cases jump from about 600 a day to more than 2,600 a day through the month of September. On Sept. 22, Gov. Tony Evers declared a public health emergency following several outbreaks on the state's college campuses.Last week, Evers urged many in the state to continue to wear masks and keep social distance.“There are many across the state who aren’t taking this seriously, who aren’t wearing masks, who aren’t limiting their travel, who are going about their daily lives as if though it is November of 2019,” Evers said.Kentucky is also setting state records for new case rates. According to Scripps station WLEX in Lexington, 6,318 Kentuckians contracted the virus last week — a one-week record. On Monday. Gov. Andy Beshear is expected to step up enforcement in requiring masks and face coverings in public.Indiana, Minnesota, Missouri, Nebraska, South Dakota, North Dakota, Montana and Wyoming are among the other Midwest states experiencing their highest new case rates of the pandemic.Currently, the U.S. is experiencing the second-highest amount of daily case increases in the world, trailing behind only India — who has new daily case figures drop from about 90,000 a day to about 60,000 a day in the past few weeks. 2204

Amateur fossil enthusiast Phil Mullaly knew he had found something special when he spotted something glimmering in a boulder.Mullaly was walking along Jan Juc, a renowned fossil site along Victoria's Surf Coast in South Australia when he spotted a partially exposed shark tooth in the rock."I was immediately excited, it was just perfect," Mullaly said.That was just one of multiple teeth Mullaly found that day in 2015. Three years later, scientists have confirmed his hunch, saying Thursday that the teeth are all about 25 million years old and belonged to an extinct species of mega-toothed shark -- the Great Jagged Narrow-Toothed Shark (Carcharocles angustidens).The ancient shark was believed to grow up to about 9 meters (30 feet) long, double the size of a great white shark. The teeth discovered on the beach were around 7 cm (2.75 inches) in length.Mullaly's is one of the rarest finds in the history of paleontology, according to Erich Fitzgerald, a palaeontologist at Museums Victoria who led a team to excavate the site where the initial fossils were found."If you think about how long we've been looking for fossils around the world as a civilization -- which is maybe 200 years -- in (that time) we have found just three (sets of) fossils of this kind on the entire planet, and this most recent find from Australia is one of those three," Fitzgerald told CNN. 1382

来源：资阳报