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A genetic analysis of COVID-19 patients suggests that blood type might influence whether someone develops severe disease.Scientists who compared the genes of thousands of patients in Europe found that those who had Type A blood were more likely to have severe disease while those with Type O were less likely.Wednesday’s report in the New England Journal of Medicine does not prove a blood type connection, but it does confirm a previous report from China of such a link.“Most of us discounted it because it was a very crude study,” Dr. Parameswar Hari, a blood specialist at the Medical College of Wisconsin, said of the report from China. With the new work, “now I believe it,” he said. “It could be very important.”Other scientists urged caution.The evidence of a role for blood type is “tentative ... it isn’t enough of a signal to be sure,” said Dr. Eric Topol, head of the Scripps Research Translational Institute in San Diego.The study, involving scientists in Italy, Spain, Denmark, Germany and other countries, compared about 2,000 patients with severe COVID-19 to several thousand other people who were healthy or who had only mild or no symptoms. Researchers tied variations in six genes to the likelihood of severe disease, including some that could have a role in how vulnerable people are to the virus. They also tied blood groups to possible risk.Most genetic studies like this are much larger, so it would be important to see if other scientists can look at other groups of patients to see if they find the same links, Topol said.Many researchers have been hunting for clues as to why some people infected with the coronavirus get very ill and others, less so. Being older or male seems to increase risk, and scientists have been looking at genes as another possible “host factor” that influences disease severity.There are four main blood types — A, B, AB and O — and “it’s determined by proteins on the surface of your red blood cells,” said Dr. Mary Horowitz, scientific chief at the Center for International Blood and Marrow Transplant Research.People with Type O are better able to recognize certain proteins as foreign, and that may extend to proteins on virus surfaces, Hari explained.During the SARS outbreak, which was caused by a genetic cousin of the coronavirus causing the current pandemic, “it was noted that people with O blood type were less likely to get severe disease,” he said.Blood type also has been tied to susceptibility to some other infectious diseases, including cholera, recurrent urinary tract infections from E. coli, and a bug called H. pylori that can cause ulcers and stomach cancer, said Dr. David Valle, director of the Institute of Genetic Medicine at Johns Hopkins University.Bottom line: “It’s a provocative study. It’s in my view well worth publishing and getting out there,” but it needs verification in more patients, Valle said.___The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Department of Science Education. The AP is solely responsible for all content. 3086

A Georgetown football player has reportedly been arrested in Georgia regarding a murder that occurred in Washington, D.C.According to WTTG, Dijon Williams was wanted by the Metropolitan Police Department for his role in the alleged murder of Nurudeen Thomas.Williams was arrested in Georgia on Monday by United States Marshals, NBC Sports reported.Thomas was shot on July 21 and later died at the hospital, WTTG reported.According to USA Today, the university has suspended Williams from all team activities per its policy.The senior appeared in five games last season for the Hoyas. 591

A Glendale, Arizona mother is speaking out after her daughter’s class was subject to an odd punishment. Brittany Trofy says her 7-year-old daughter and classmates were forced to walk in a circle on the Luke Elementary School playground last week as punishment. It was around noon that day and temperatures were likely in the high 90’s or even warmer.Trofy claims the march lasted anywhere from 20 to 30 minutes. She says her daughter told her about the punishment when she came home that day.According to Trofy’s daughter, several kids complained of headaches and cramps. "The school stripped me of my right to nurture my child when she didn't feel good by not letting me know she didn't feel good,” Trofy said. The Dysart Unified School District confirmed to KNXV that they are reviewing the teacher’s actions that day. We’re told that the practice is not “district approved.” However, a spokesperson says it only lasted around five minutes. Students were checked by a school nurse and none displayed any signs of heat exhaustion. The Dysart Unified School District would not elaborate if the teacher would be facing punishment or has a history of questionable decision making. A spokesperson told us they cannot discuss personnel matters. "My daughter is right now scared to go back to school for fear of seeing the teacher that got frustrated with them,” Trofy said. A police officer was informed of the incident. However, no report was generated.  1509

A large group of Magnum, P.I. cosplayers were reportedly ejected from Comerica Park during Saturday's Detroit Tigers game.According to the News-Herald, the 45 men were dressed as Tom Selleck's famous character, Thomas Magnum, for a bachelor party. The group also included a cardboard cutout of Selleck as Magnum.Chris Tuccini, the groom's younger brother, said to the News-Herald the group was told they were ejected because one of them was smoking and they were catcalling."I don't know how that made us all guilty," he said.  555

A COVID-19 outbreak within the University of Florida's football program has prompted the Southeastern Conference to postpone Saturday's matchup between the No. 10 Gators and the defending national champion LSU Tigers.The game is tentatively rescheduled for Dec. 12, the SEC said in a statement.On Tuesday, Florida suspended football activities after seeing a spike in COVID-19 cases.According to the Associated Press, 19 Gators players, head coach Dan Mullen, and two assistant coaches have tested positive for the virus.This marks the second SEC game to be postponed this week because of COVID-19. The SEC postponed the game between Vanderbilt Commodores and Missouri Tigers after a virus outbreak within the Commodores program.That game is also tentatively rescheduled for Dec. 12. 791