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A University of North Carolina study warns against the use of THC or CBD by women who are in the early stages of pregnancy. The study, which was published this week, tested the use of both synthetic and natural cannabinoids on mice. The results found that one-time exposure to cannabinoids early in a pregnancy can cause growth issues in a developing embryo. UNC said that this was the first time a study of this kind has been performed on mammals. Researchers said that they found the effects of CBD and THC are potentially very similar to what is seen in fetal alcohol syndrome. The researchers added that cannabinoid use disrupted signaling between molecules and cells that control growth and development. Researchers believe the results on mouse fetuses would be similar to human fetuses.“The development of the embryo in this time period is very similar across all vertebrates,” said Scott Parnell, a member of the UNC Bowles Center for Alcohol Studies. “In this study we also test a synthetic cannabinoid in zebrafish that yielded similar growth deformations as the natural CBs. Having the same results across animal models reinforces our findings.”The researchers administered enough CBD that is considered a therapeutic range for humans. The THC concentration was of similar levels to smoking marijuana. “It is concerning how little we know about the use of marijuana, its CBs, and products like CBD oil during pregnancy,” Parnell said. “We know that there is no safe period to drink alcohol during a pregnancy, and I think this research shows the same is likely true of marijuana use.”To read more on the study, click 1639

An American was possibly exposed to Ebola while recently providing medical assistance in Congo, according to a release from the University of Nebraska Medical Center College of Public Health.The person, who has not been identified, is headed to the Nebraska Medical Center in Omaha for monitoring, the release states, adding the Nebraska Medical Center is home to one of the nation's few dedicated biocontainment units."This person may have been exposed to the virus but is not ill and is not contagious," said Ted Cieslak, infectious diseases specialist with Nebraska Medicine and associate professor of epidemiology in the University of Nebraska Medical Center College of Public Health. "Should any symptoms develop, the Nebraska Medicine/UNMC team is among the most qualified in the world to deal with them."The Democratic Republic of Congo is going through one of the deadliest Ebola outbreaks in history. The outbreak began August 1 and has left more than 300 people dead, with 545 confirmed cases recorded as of Saturday, according to the country's health ministry. Another 48 cases are considered probable.The World Health Organization said protests in Congo over election delays and a deteriorating security situation are interfering with their field teams' ability to carry out Ebola vaccinations in some areas. The American, the Nebraska release states, is not an official patient and is being taken privately to the medical center. Federal, state and county public health officials plan to monitor the person in a secure area not accessible by the public or any patients. Monitoring could take as long as two weeks, the release states.No updates will be given on the person's status during the monitoring period unless needed, the release also states. If it is necessary, though, the individual will be transferred to the Nebraska Biocontainment Unit, where regular updates will be provided.This isn't the first time possible Ebola patients were treated at the Nebraska Medical Center. Nebraska Medicine treated three patients with Ebola in 2014. In 2015, five Americans were monitored at the center after being exposed to the virus in West Africa, but none developed the disease. 2234

A night of excess at a Pittsburgh apartment ended with three people dead, four people hospitalized and a police department warning how quickly drugs can kill.Authorities responded to a report of an unconscious man in an apartment complex elevator around 2 a.m. Sunday. The man was pronounced dead at the scene, Pittsburgh Director of Public Safety Wendell Hissrich said.Shortly later, paramedics responded to another man a few blocks away, outside, who was "somewhat conscious" and had symptoms similar to those of the first man. He was taken to a nearby hospital, Hissrich said.Police traced both men back to an apartment on the city's south side. There, they found five other people who also apparently overdosed.Hissrich said he believed the victims were men between about 30 and 50 years old."The victims -- including three people who died and four who remain hospitalized -- appear to have been at the same venue together, and then to have gone to a second location at a private residence where they apparently overdosed on drugs," 1049

After more than 11 years and nearly 10 million visitors, we will be closing Dec. 31, 2019, but there is still time to visit. You’re #OnDeadline to come and visit us for the FINAL time. Get 15% off tickets online! https://t.co/Br1SJmDnnw pic.twitter.com/GSDYCE5AaP— Newseum (@Newseum) October 1, 2019 311

American Airlines is extending flight cancellations into mid-August because of the Boeing 737 Max grounding.American, the world's largest airline, decided to extend cancellations from early June through August 19, to help plan ahead for the busy summer travel season. Southwest Airlines last week also extended flight cancellations for 737 Max planes from June until August."Based upon our ongoing work with the Federal Aviation Administration (FAA) and Boeing, we are highly confident that the MAX will be recertified prior to this time," American Chairman and CEO Doug Parker and President Robert Isom said Sunday in a message to airline staff. "But by extending our cancellations through the summer, we can plan more reliably for the peak travel season."Approximately 115 flights a day will be canceled through August 19, representing about 1.5% of the airline's total daily flights, they said.The airline has 24 737 Max jets in its fleet. American has previously said that all flights that were originally scheduled on a MAX plane will not be canceled, with some being substituted with other aircraft.The 737 Max was grounded in March after one of the planes flown by Ethiopian Airlines crashed, killing everyone on board. It was the second accident involving the jet model in less than six months, after another flown by Indonesia's Lion Air crashed last October. The crashes killed 346 people in total.The causes of the crashes are still being investigated, but the focus has been on an automatic safety feature that may have forced the nose of each plane lower when it incorrectly sensed the plane was in danger of going into a stall.Boeing and the FAA said they are working on an upgrade of the 737 Max software to deal with that safety feature.Boeing CEO Dennis Muilenburg said on Thursday the planemaker is closing in on a fix for the software, and a majority of the 50 customers that have ordered 737 Max planes have had a chance to test it using a flight simulator.He added that the update will make the plane "even safer" because it will prevent "erroneous" sensor readings."It's our responsibility to eliminate this risk," Muilenburg said.Muilenburg did not say when 737 Max planes may begin flying again.Boeing announced earlier this month it was cutting the production rate for all of its 737 planes from 52 a month to 42 amid the worldwide grounding. 2379