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As the Thanksgiving holiday approaches, college campuses across the country will empty out. Tens of thousands of students will head home for the break, and public health experts fear mass travel and indoor gatherings could spark a super spreading of the coronavirus.Within days of returning to campus this fall, Brianna DeWall contracted the coronavirus.“We went out to party, and with all my friends, got it,” recounted the Oklahoma State University junior. “So, we're assuming someone at that party had it and didn't know.”According to the Centers for Disease Control and Prevention (CDC), the return to college campuses in August and September coincided with a 55 percent increase nationally of COVID-19 cases in young adults ages 18 to 22.Next week, DeWall is headed home for the holidays, but she plans to get tested before she travels.“I will be flying, so I feel like that's a precaution I should take,” said DeWall.While her school isn’t requiring mandatory exit testing, other schools are.Penn State is offering free, voluntary exit tests. The University of Michigan has made exit testing mandatory, and New York State’s university system is also mandating a negative test result for all of its 140,000 students before they leave campus.“Some people may get a test that's not going to decrease the risk to zero, but it is going to decrease the risk substantially,” said Dr. Amesh Adalja, a senior scholar with the Johns Hopkins Center for Health Security.Dr. Adalja warns that without extra precautions like frequent testing, mask-wearing, social distancing, and self-quarantining ahead of the holiday, the risk of community spread is increased.“It is going to be a major challenge when you have your student body moved from campus back home and come back on campus because that's likely to introduce more levels of infection,” he said.Earlier this year, researchers at Ball State University tracked 7.5 million students at more than 1,300 universities and concluded that thousands of college students may have picked up COVID-19 while at densely-packed spring break destinations, only to return to infect others with the virus.Some schools like DeWall’s are not having students return to campus until January and have canceled spring break. But once again, testing is voluntary.“I think we should have to get tested before we come back,” said DeWall. “I think it's very careless that they aren't requiring us to get tested before we go home.”The CDC hasn’t issued any specific COVID-19 guidance on colleges and break, and while the American College Health Association encourages testing, it stops short of calling for it to be mandatory.“Colleges we know have been hot spots for infection, especially with off-campus activity,” said Dr. Adalja. “So, I do think this is going to be particularly challenging to accomplish.” 2839

At least 14 people were injured Saturday when a deck collapsed at a tap house in Savannah, Georgia, the city's fire department said on Twitter."A total of 14 were ultimately transported to local hospitals for treatment, 2 serious injuries," a tweet read.The Rogue Water Tap House deck fell 12 feet, collapsing onto a seating area below around 4:30 p.m., according to another fire department tweet.CNN affiliate WTOC reported that the bar later reopened.The Georgia port city is home to a famous St. Patrick's Day parade, the second-largest in the United States and third-largest in the world.Savannah's event started more than 190 years ago. About 280 units, including bands, soldiers and floats, now march through the downtown streets of Georgia's oldest city each year on March 17.With this year's parade on a Saturday, the Savannah St. Patrick's Day Parade Committee was expecting more than 500,000 people to show up, said Brian Counihan, general chairman of city's parade committee. 1014

As many people started decorating early, it's likely 2020 is a "boom" year for Christmas tree sales. Some even bought a "real" tree for the first time.In July, Bob Schaefer had a feeling it was going to be a big year for Christmas tree sales. The general manager of Oregon-based Noble Mountain Tree Farm says his company looks at the big holidays leading up to the Christmas season to get an idea of what the market will be like.“The next thing we watch is pumpkins - again, off the charts, early,” Schaefer said.Noble Mountain is a large tree producer, and it has been in the Christmas business since 1969. It now sells about half a million trees a year. Schaefer says it developed helicopter harvesting and can have your tree cut and shipped in 24 hours.“This year, we shipped to Dubai, Hong Kong, Canada, Mexico and of course the US,” Schaefer said.Christmas trees are a 10-year crop and once a farm has harvested those trees that are mature and ready, that's it for the tree.“Our sales were off the charts and we did sell out,” Schaefer said. “We’re wholesalers, we don’t sell to individual customers, but our wholesale sales were done by the first of October. Our trees were committed for sale."Schaefer said people started decorating the weekend after Halloween, leading to thriving initial sales.“If it turns out that COVID has people staying home and they have in their hearts the need for a lot of Christmas cheer, then we can provide that with a real tree,” Doug Hundley, spokesman for the National Christmas Tree Association, said.He said if you don't have your tree yet, don't worry. They won't sell out."We’ve never had a shortage. What we have now is a nice balanced, tight market between supply and demand,” Hundley said.It's no easy feat to predict the market, in fact, it's next to impossible, he said.“When we have a boom year like we may be having right now, we kind of suspected it, but we didn’t anticipate it and we can’t produce a real tree overnight,” Hundley said. “So, we have to provide what we have and hope it’ll work out.”He said if lots are empty, it's because the major tree weekends have passed.Ninety percent of people have already gotten their tree this year. Hundley says what's left will suffice for those who still need one. He hopes they all sell. If they don't, they're rendered useless.“The beauty of real trees over fake is we have a highly biodegradable product, it’s grown naturally, part of nature, benefits the environment supports the American economy and when we’re done, we can grind them so easily and chip them into mulch,” Hundley said. “They literally become soil in a couple of years, put back in the ground.”If you are purchasing a natural Christmas tree, experts recommend not adding additives. All your tree needs is plain water at any temperature. 2813

As users of Facebook log on to to the social media platform today, they may get a notice that apps they or their Facebook friends have used have been banned from it.It's a tool put in place to let users know Facebook is working to protect their data and provide awareness of previous potential data losses.Facebook's press page was once filled with announcements about new features to order food and connect to friends in virtual reality.Now it's almost entirely devoted to addressing Facebook's crisis of confidence. 525

Authorities will begin distributing an experimental Ebola vaccine in Mbandaka, a major city in the Democratic Republic of Congo, on Monday to try to stop the spread of the deadly virus.Healthcare workers in Mbandaka, the capital of Equateur Province and home to 1.2 million people, will be the first to receive the vaccine, World Health Organization spokesman Tarik Ja?arevi? said.The confirmation of the first case in Mbandaka last week has raised concerns that the virus could spread faster than expected. So far, 26 people have died in the outbreak, according to the WHO.The vaccine, called rVSV-ZEBOV, will likely be distributed to some 8,000 to 10,000 people in its first phase, Peter Salama, deputy director-general of emergency preparedness and response at the WHO, said Friday.It will be given to people who have had contact with people infected with Ebola and contacts of those contacts, Salama said.Ebola is an incredibly contagious virus which causes the sudden onset of symptoms including fever, fatigue and muscle pain within two to 21 days after infection. Patients suffer vomiting, rash and diarrhea, impaired kidney and liver function -- and in some cases internal and external bleeding.An outbreak in 2014 in West Africa killed more than 11,000 people in months. 1287