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A new study out of a pediatric medical center in Chicago suggests that young children do not only spread COVID-19 more efficiently than adults, but they could be major drivers in the pandemic as schools start to reopen.The report was published at the end of July and examined concentrations of COVID-19 in the nasopharynx, or the upper region of the throat that connects nasal passages. According to the results, children ages 5 and younger who develop mild to moderate symptoms have 10 to 100 times as much COVID-19 in their nasopharynx as adults.“This is a very complex issue involving not just the virus, but everything else,” said Dr. Kwang Sik Kim, director of pediatric infectious disease at Johns Hopkins University Hospital. "We don’t have any real data to indicate to schools what they should do, what is the best recipe they need to follow.”The study raised concerns about the erratic behavior of children and how it could play a factor in the virus’ spread, reading, "Behavioral habits of young children and close quarters in school and daycare settings raise concern for SARS-CoV-2 amplification in this population as public health restrictions are eased. In addition to public health implications, this population will be important for targeting immunization efforts as SARS-CoV-2 vaccines become available.”“Don’t, under any circumstance, even think about opening that school for in-class instruction until you’ve got the virus under control,” said Lily Eskelsen Garcia, president of the National Education Association.Eskelsen Garcia teaches 39 6th-graders in Salt Lake City and says unless the infection rate of a community is below 5 percent, as outlined by the CDC and WHO, school districts should not even consider opening for in-person instruction.Currently, the infection rate in the United States is 7.8 percent."If you open a school before you get the infection rate under control, you will turn that school into the community’s super-spreader,” said Eskelsen Garcia.“Make a decision for today based on the information available today, and then act differently when you have data tomorrow. I think that’s the right approach,” said Dr. Kim. 2170

A teenager suspected of opening fire at a high school near Spokane, Washington and killing one student told detectives he wanted to teach others a lesson, court documents released Thursday said.The suspect has been charged with one count of murder and three counts of attempted murder after a deadly shooting at the at Freeman High School on Wednesday, the Spokane County sheriff's office said in a statement.Authorities say the shooter, a sophomore at the school, pulled a handgun and started shooting indiscriminately inside the school until a janitor approached him and ordered him to surrender. During the shooting, a student was killed. 649

A passenger vehicle intentionally hit a security barrier near the White House on Friday, a law enforcement source told CNN, though the Secret Service said the car didn't breach the secure complex that surrounds the executive mansion.The incident prompted a lockdown at the White House, where President Donald Trump had recently completed talks and a news conference with his Australian counterpart.The Secret Service said the driver of the vehicle was female and was immediately apprehended by uniformed officers. No law enforcement personnel were injured, the agency said, though traffic was diverted from the area.  630

A new study takes a look at how deep the problem of plastics in the ocean goes. Studies have looked at the quantity and spread of plastics in the world’s oceans, and now scientists are getting a better idea of how much of that litter is sinking down to the sea bed.The study, from Australia’s national science agency CSIRO, estimates there is 14 million metric tons of microplastics sitting on the ocean floor. That would be more than 35x as much plastic scientists believe is floating on the surface of the ocean.Microplastics are defined as pieces of plastic that have been worn down by the ocean and other elements into tiny fragments, smaller than 5 millimeters.The team collected samples of deep-sea sediments up to 9,800 feet deep from sites around the Great Australian Bight off the coast of South Australia. The robotic submarine took 51 samples.Scientists found an average of 1.26 microplastic pieces per gram of sediment in the samples.Dr. Denise Hardesty, Principal Research Scientist and co-author of the study, said they were "surprised to observe high microplastic loads in such a remote location.""Our research found that the deep ocean is a sink for microplastics," Hardesty said. "By identifying where and how much microplastic there is, we get a better picture of the extent of the problem."Around 150 million metric tons of plastic are already floating in our oceans -- with an additional eight million tons entering the water each year, according to the World Economic Forum.The researchers say most of the plastic dumped into the ocean likely ends up on the coasts, rather than on the ocean's surface or floor.The samples were taken in the spring of 2017; the study was published in Frontiers in Marine Science on Monday. 1750

A Texas pastor says he will now carry a handgun when he preaches behind the pulpit."This was not supposed to happen," Pastor Jaime Chapa of El Faro Bible Church in Sullivan City, Texas said, reacting to news updates of a shooting that took the lives of 26 people at First Baptist Church in Sutherland Springs, Texas."There will be three armed (licensed) persons at all times at every service," he said of his own church services. "Nobody needs to know who they are, but, our church will be protected." RELATED: History of violent behavior a factor in gun violence, psychiatrist says 620