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The race for a COVID-19 vaccine appears to be on the horizon. But without large numbers of Americans getting the vaccine, the notion of herd immunity could be a challenge. Some are pondering whether people should be required to get a vaccine.Coronavirus cases are spiking across most of the country. Hospital ICU beds are becoming scarce, and a number of states are warning of potential lockdowns.“If they don’t start to bend this curve, then it is clear that we’re going to have to take more difficult measures and go to a stay-at-home order,” said Illinois Governor JB Pritzker.But there was some good news this week. Pfizer concluded phase three of its vaccine study. The two-shot course they say is 95 percent effective against COVID-19. Earlier in the week, Moderna said its vaccine is 94.5 percent effective.“Based upon the preliminary data that is out there, these vaccines appear to be quite safe and very, very effective at preventing COVID,” said Dr. Tina Tan, a professor of infectious disease at Northwestern University’s Feinberg School of Medicine and a pediatrician at the Ann & Robert H. Lurie Children’s Hospital in Chicago.If green-lit by the FDA, one question that may arise is whether Americans should be mandated to get vaccinated. In August, Dr. Anthony Fauci weighed in.“You don’t want to mandate and try and force anyone to take the vaccine. We’ve never done that,” said Fauci.According to a Pew Research survey in September, about half of U.S. adults (49 percent) said they definitely or probably would not get vaccinated. That was up from 27 percent in May.“I think it's going to be really important to build public trust before we talk about mandating vaccines for adults or even for children,” said Tan.Tan points out that none of the vaccines have been tested in children, and so, school mandated vaccinations could be years away.Still, legal scholars say local vaccine mandates have historically had solid legal precedent for enforcement for more than a century.“The short answer is yes, a vaccine can be mandated under the law,” said Juliet Sorensen, a professor of health and human rights at Northwestern University’s Pritzker School of Law.Sorensen says it’s still a complex question, not just about whether a vaccine can be mandated, but whether it should be.“The Constitution empowers state and local governments to take measures in furtherance of the public health as long as there is a basis in science for doing so,” she explained.And while few are endorsing a vaccination mandate right now, as the death toll climbs without universal mask-wearing and social distancing, it could be up for further debate. 2655

The last man authorities were seeking in the killing of rapper XXXTentacion surrendered at his lawyer's office, Broward County authorities said Tuesday evening.Trayvon Newsome was booked in the Broward County Jail on charges of first-degree murder and robbery with a deadly weapon. CNN could not immediately learn the name of his attorney.XXXTentacion, whose given name was Jahseh Onfroy, was gunned down June 18 in an apparent robbery as he left a motorsports store in Deerfield Beach, Florida. 503

The police chief in Columbia, S.C. announced on Thursday that Master Police Officer David Hurt has been suspended for five days without pay and removed from the K-9 unit after the dog he was handling, Turbo, died after Hurt left Turbo in a police car for eight hours, The State newspaper reported. Hurt was participating in all-day training and left the air conditioning running and the windows down in his police car. He also reportedly had deactivated a heat sensor in the vehicle, which could have warned him to the car's rising temperatures. Hurt reportedly had an officer check on Turbo at 11:30 a.m. on July 26, which was four hours into the training. When Hurt returned to the vehicle at 3:30 p.m., he found Turbo was panting heavily, foaming at the mouth and unsteady on his feet, The State reported. Hurt then took Turbo to a veterinarian, where the 2-year-old dog was euthanized. Turbo's official cause of death was organ failure from prolonged heat exposure. In addition to his unpaid suspension and removal from the K-9 unit, Hurt will also be removed from the Columbia Police's bomb squad for six months. Last month's incident has also prompted the Columbia Police to make institutional changes to how it cares for K-9s. Among the changes include requiring hourly checks on dogs left in police cars. 1355

The National Aeronautics and Space Administration says it will pay up to ,000 for lunar rocks from a company that will help mine the moon for resources.In a tweet, NASA Administrator Jim Bridenstine said that the agency is "buying lunar soil from a commercial provider! It’s time to establish the regulatory certainty to extract and trade space resources." 367

The official schedule of memorial services for former President George H.W. Bush, who died late Friday at the age of 94, was released Saturday evening.An arrival ceremony involving both the House and Senate will be held at 4:45 p.m. ET on Monday at the US Capitol, where Bush will lie in state in the rotunda until Wednesday morning. The public can pay their respects to the 41st president from 7:30 p.m. ET Monday to 8:45 a.m. ET Wednesday.On Wednesday, family and friends will gather at the National Cathedral in Washington, DC, for an 11 a.m. ET memorial service.President Donald Trump designated Wednesday as a national day of mourning, the White House said.The former president will also lie in repose at St. Martin's Episcopal Church in Houston, where Bush lived, from 7:45 p.m. ET Wednesday until 7 a.m. ET Thursday. A second memorial service for Bush will be held at St. Martin's Episcopal Church at 11 a.m. ET Thursday.Bush will then be taken by a motorcade procession to the George H.W. Bush Presidential Library in College Station, Texas, where he will be laid to rest.. The remains will be transported by funeral car (train) to College Station.The arrival ceremony at Texas A&M University will be at 4:45 p.m. ET and will be followed by another ceremony and the interment at 5:15 p.m. ET at the George Bush Presidential Library & Museum.Both Bush's wife Barbara, the former first lady who died in April, and their daughter Robin, who died of leukemia as a child, are laid to rest on the library's grounds.A tribute website for Bush has been set up on which funeral details will be posted.In lieu of flowers, the Bush family has requested that donations be made to the George Bush School of Government and Public Service at Texas A&M University.To honor the former president, the international nonprofit Points of Light, founded by Bush, invited the public to celebrate Bush by giving a day of service in his memory. 1947