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The Wake Forest Institute for Regenerative Medicine says it has a new use for its bioprinting system. In the past they've 3D printed normal-size organs and tissues in hopes of someday implanting them in patients.For the coronavirus, the lab is creating organs using human cells that can be as small as a pinhead. They're focusing on the organs most likely to be infected by the disease. like the lungs.“And so we've been playing with a number of agents to, on both prongs what can make it more infective, what can make it less infective to try to sort this out for the future,” Anthony Atala, director for the institute said.Atala says he hopes the system will help in testing drugs before they hit the market.Drug companies do extensive testing and clinical trials in people before releasing a new medication.Atala says sometimes those companies find no serious side effects, but then years later, discover that it's toxic to patients taking it. Atala says testing a drug using the bioprinting system can tell if a drug is toxic in weeks instead of after years on the market.“Even though we've used the tool extensively for toxicity testing, it's also a tool that can be used for screening,” Atala said. “So we can test agents that are currently being considered for testing against COVID and test the efficacy of the treatment on miniature human organs made up of normal cells”To be clear, Atala said drug tests on 3D printer organs are not meant to replace clinical trials in humans, be are an added step to better predict what will happen in those trials. 1567

The way lawyers for Kyle Rittenhouse tell it, he wasn’t just a scared teenager acting in self-defense when he shot to death two Kenosha, Wisconsin, protesters. He was a courageous defender of liberty, a patriot exercising his right to bear arms amid rioting in the streets.The dramatic rhetoric has helped raise nearly million to pay for the 17-year-old’s defense against homicide charges in the killing of two protesters, and wounding of a third. The shootings happened on the third night of demonstrations following the police shooting of Jacob Blake. “A 17-year-old citizen is being sacrificed by politicians, but it’s not Kyle Rittenhouse they are after. Their end game is to strip away the constitutional right of all citizens to defend our communities,” says the voice-over at the end of a video released this week by a group tied to Rittenhouse’s legal team.But some legal experts say there are risks in turning a fairly straightforward self-defense case into a sweeping political argument that could play into a stereotype that he is a gun-crazed militia member out to start a revolution.“They’re playing to his most negative characteristics and stereotypes, what his critics want to perceive him as — a crazy militia member out to cause harm and start a revolution,” said Robert Barnes, a prominent Los Angeles defense attorney.Rittenhouse’s high-profile defense and fund-raising teams, led by Los Angeles-based Pierce and Atlanta attorney Lin Wood, respectively, refused to speak to The Associated Press about their strategy ahead of the teen’s next court appearance Friday, a hearing in Illinois on whether to return him to Wisconsin.Earlier this week, a new lawsuit claims Facebook promoted conspiracy theories among the members of militia groups and is responsible for a series of shootings in Kenosha that left protesters dead in the days following the shooting of Jacob Blake. 1902

The service academy game between Air Force and Army scheduled for Saturday at West Point, New York, was postponed Thursday due to an increase in COVID-19 cases at the Air Force Academy and the surrounding community."We are disappointed to postpone this game, but the health and safety of our cadets, staff, and the community continues to be our No. 1 priority at the Academy," Air Force Falcons Director of Athletics Nathan Pine said in a press release. "Due to the upward trends in our COVID numbers across the campus, we have paused all intercollegiate team activities."The Falcons can win the Commander-in-Chief’s Trophy with a win over Army. Air Force began the round-robin competition between the service academies with a 40-7 win over Navy on Oct. 3.The winning academy goes to the White House to receive the coveted trophy from the President.According to The Athletic's Stewart Mandel, this marks the seventh college football game this week to be postponed or canceled due to COVID.The schools are working to reschedule the game. 1044

The Smithsonian National Zoo in Washington is welcoming its newest member — a baby Lowland gorilla.On Sunday, 15-year-old Calaya gave birth to a son, Moke — "junior" or "little one" in Lingala, a language spoken in Central Africa.“The birth of this western lowland gorilla is very special and significant, not only to our Zoo family but also to this critically endangered species as a whole,” said Meredith Bastian, the National Zoo's curator of primates, according to the Smithsonian. “The primate team’s goal was to set Calaya up for success as best we could, given that she is a first-time mother. Doing so required great patience and dedication on the part of my team, and I am very proud of them and Calaya.”According to the zoo, Cayala has been adjusting well to motherhood and has learned how to care for Moke by watching other gorillas and through the help of staff. Zookeepers helped trained Cayala, in part, by showing her pictures of mother gorillas and presenting her with toys to cuddle and kiss.“This infant’s arrival triggers many emotions—joy, excitement, relief—and pride that all of our perseverance in preparing Calaya for motherhood has paid off,” said animal keeper Melba Brown. “We will provide support to her if need be, but I have every confidence that Calaya will be a great mom to Moke. I am excited to see how he will fit into the group dynamic. There are a lot of different personalities in this family troop, but they all work well together.”Alex Hider is a writer for the E.W. Scripps National Desk. Follow him on Twitter @alexhider. 1581

The Trump campaign has dropped a lawsuit in Arizona in which they were requesting a review of ballots cast on Election Day.The lawsuit was filed Saturday and claimed some voters were worried their ballots didn’t count correctly if the machines classified a race as “overvoted”, where more than one selection was made by mistake.A judge in Phoenix held a six-hour evidentiary hearing Thursday in the case. Later that night, CNN reports, the lawyer for the Trump campaign revised their earlier request and said they would only seek a review of vote counts if the number of “overvotes” exceeded the margin of victory.In paperwork filed with the court Friday morning, the secretary of state and officials with Maricopa County noted that the difference in votes between President-elect Joe Biden and President Donald Trump is 11,414 votes, with 10,315 ballots left to be counted.They also said 191 votes classified as “overvotes” in the presidential race, and they said that number is consistent with previous elections.Friday, lawyers for President Trump’s reelection campaign dropped the lawsuit, filing a notice of “partial mootness” with the court."Since the close of yesterday's hearing, the tabulation of votes statewide has rendered unnecessary a judicial ruling as to the presidential electors," wrote Kory Langhofer, a lawyer for the Trump campaign, in court papers. The lawyer said he did want the judge to rule on their requests to review votes for two down-ballot races. 1485