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The Carr Fire raging in Northern California is so large and hot that it is actually creating its own localized weather system with variable strong winds, making it difficult for experts to predict which way the blaze will spread.At least seven people were still missing in Shasta County, California, as shifting winds, dry fuel and steep terrain helped the monstrous fire engulf almost 100,000 acres by Sunday night, authorities said.The fire has claimed six lives, including a firefighter and bulldozer operator working to extinguish the blaze.Sixteen people had been reported missing, but nine of those have been found safe, according to Shasta County Sheriff Tom Bosenko, who spoke at a Sunday news conference.The fire, which started a week ago, has burned 98,724 acres and is just 20 percent contained, according to the California Department of Forestry and Fire Protection, known as Cal Fire.Flames have destroyed at least 966 structures in the area, making it one of the top 10 most destructive wildfires in California history. In fact, 7 of the 12 most destructive fires have happened since 2015.PHOTOS: See damage done by Carr Fire in California"We are seeing more destructive, larger fires burning at rates that we have historically never seen," said Jonathan Cox, Cal Fire regional Battalion Chief. 1321

The Food and Drug Administration warned pregnant women on Thursday of using some pain and fever medications during the second half of pregnancies.According to the FDA, these nonsteroidal anti-inflammatory drugs can cause rare but serious kidney problems in the unborn baby, which can cause pregnancy-related complications. Nonsteroidal anti-inflammatory drugs include ibuprofen, naproxen, diclofenac, and celecoxib. The FDA added that its warning does not apply to low-dose aspirin.“It is important that women understand the benefits and risks of the medications they may take over the course of their pregnancy,” said Patrizia Cavazzoni, M.D., acting director of FDA’s Center for Drug Evaluation and Research. “To this end, the agency is using its regulatory authority to inform women and their health care providers about the risks if NSAIDs are used after around 20 weeks of pregnancy and beyond.”The FDA says that warnings on prescription nonsteroidal anti-inflammatory drugs already advise of complications past 30 weeks. The newest guidance calls on health care providers to only prescribe the lowest effective dose for the shortest period possible for women 20 to 30 weeks into their pregnancy.More information on the warning can be found here. 1259

The conversation around wearing different protective gear is expanding. In particular, face shields.Teachers recently asked the nation’s top infectious disease expert, Dr. Anthony Fauci, about it and he said, “if you can get one, it’s not a bad idea.”Fauci went on to say that a shield shouldn't necessarily be worn in place of a mask, but more parents are considering the option for kids.“For some of the kids, a mask just isn't going to work. And in those cases, a face shield can be considered, but I think it needs to be understood that that’s not the default,” said Dr. Preeti Malani with the Infectious Diseases Society of America.Infectious disease experts say there just isn't enough data yet on how much protection a face shield provides.One study found it did significantly reduce the number of inhaled droplets, but cloth masks are also about protecting others. Shields were not as sure to do that as well.“If you're wearing a shield, the respiratory secretions that might be coming from your mouth or nose are not going to be as well contained,” said Malani.In the health care setting, face shields are used primarily to prevent splashing in the eyes.Malani offered this advice about finding the right shield.“It’s important that it’s long enough to really protect the whole face and that it wraps around fully and that it fits well up at the forehead,” said Malani.Companies, including Apple, Nike, General Motors, and John Deere have all started producing face shields.In a JAMA Network open viewpoint, it was pointed out that face shields have some advantages over masks. They can be reused indefinitely, they are easier to clean, they are comfortable, and they help prevent touching of the face. 1719

The FBI held an unforeseen news conference on Wednesday to say that Iran and Russia have been leading a misinformation campaign ahead of this year’s election.Although the sudden nature of Wednesday’s news conference made the announcement seem urgent, intelligence community officials have been warning of interference by Iran, China and Russia for months.Director of National Intelligence John Ratcliffe said that the countries obtained voter registration information, and then used that data to direct misinformation toward voters. Ratcliffe, along with FBI Director Christopher Wray, would not take any questions.Voter registration information is generally public information. Information like voters’ names, addresses and voting history are generally available nationwide. It is unclear if Iran and Russia received information that is publicly available."We have already seen Iran sending spoofed emails designed to intimidate voters,” Ratcliffe said.Ratcliffe claimed that the emails worked to hurt Trump's campaign, but House Democrat Ted Lieu, a member of the Intelligence Committee, questioned how the emails were intended to hurt Trump's campaign. 1164

The Florida State Senate passed a bill Monday that would raise the age to buy a firearm from 18 to 21, require a three-day waiting period for most gun purchases and ban the sale or possession of bump fire stocks, which can make it easier for a semi-automatic weapon to function like an automatic rifle.The "Marjory Stoneman Douglas High School Public Safety Act" (SB 7026) would also give law enforcement more power to seize weapons and ammunition from those deemed mentally unfit or otherwise a threat and provide additional funding for armed school resource officers and for mental health services.The Senate measure comes more than two weeks after a gunman killed 17 students and teachers at Marjory Stoneman Douglas High School. Stoneman Douglas students and parents have lobbied lawmakers to pass stricter gun control measures.The bill now moves to the Florida House. It's not immediately clear when the House will take up the measure. 948

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