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Exposing skin to sunlight is a convenient way to meet our vitamin D needs, which is crucial for bone health. That might make you wonder: Does wearing sunscreen interfere with vitamin D levels and potentially cause vitamin D deficiency?The short answer is yes. But before you toss your SPF 30, dermatologists say the relationship between sunscreen and vitamin D is much more nuanced than that.According to Dr. Henry W. Lim, chair emeritus of the department of dermatology at the Henry Ford Health System and former president of the American Academy of Dermatology, if sunscreen is supplied in a thick layer it "can effectively block sunlight and cause a lack of vitamin D synthesis in skin," Lim said. A thick layer is defined as roughly equivalent to about 1 ounce, or the size of one golf ball, for the full body, he said."However, in the real world ... most people apply less than this amount," Lim added. In other words, "the 'in use' SPF is actually lower than the labeled SPF."So, you may not have to worry about vitamin D deficiency if you're not putting enough sunscreen on in the first place. 1113

Cats may be known for having nine lives, but some dogs are pretty lucky, too.A pup named Dani, found on the side of an Ohio road with her mouth duct-taped shut and her throat cut, 191

DEER PARK, Texas — A fire burning at a petrochemical storage facility in suburban Houston could burn for two more days as firefighters take a defensive posture and let the blaze burn through fuel stored in tanks at the site, officials said Monday.Ray Russell, spokesman for Channel Industries Mutual Aid, which is helping in the response, said firefighters have had "pretty good success controlling the fire" and stopping it from spreading to other tanks. The tanks that are burning contain gas, oil and chemicals, according to Intercontinental Terminals Company, which owns the facility.In one tank, Russell said, crews are working to pump out a flammable liquid to deprive the fire of fuel. Even with that effort, the fire could burn until Wednesday, he said.A column of black smoke rose from the plant, but the city of Deer Park and ITC said tests indicated the air was not dangerous as of late Monday morning. Schools in Deer Park and La Porte were shut down as testing continues.The cause of the fire remains under investigation.Asked whether the result of air-quality tests could be released to the media, ITC spokeswoman Alice Richardson said they had already been provided to city officials and she would check on whether she could share them with reporters.A private air monitoring contractor declared the readings "favorable," Deer Park's Office of Emergency Management said just before noon (1 p.m. ET). The latest results indicate "no detections during the latest reporting period exceeded recommended action levels," the office said.Low levels of "particulate matter" were detected early Monday, the company said, and "a single, volatile organic compound detection has been found 6 miles southwest of the facility. These readings are currently well below hazardous levels."ITC reported the fire began in a single tank on Sunday afternoon and spread to a second tank. Richardson told reporters that firefighters were using foam in their efforts to douse the blaze and they were hoping that once the fire was contained, they could close the tank valves and the fire would put itself out.By Monday morning, seven of the Deer Park facility's 242 tanks were involved in the fire, and the blaze spread to an eighth tank before 5:30 a.m., the company said.Later, however, David Wascome, ITC's vice president of terminal operations, said only seven tanks were affected and that one of the tanks originally cited was empty. The fire is confined to an area containing 15 tanks, he said."Although the risk of explosion is minimal, we continue to take precautions to further reduce this possibility," the company said.One tank stores naphtha, another contains xylene, the latest to catch fire contains toluene and the others hold "gas blend stocks used in the production of finished gasoline, and base oil commonly used as machine lubricants," ITC said.The tank containing the naphta, which is highly flammable, was the one being pumped, the company said.Xylene is a solvent that occurs naturally in petroleum, and swallowing or breathing the substance can cause death, while nonlethal exposure can cause eye, nose, throat and skin irritation, among other maladies, 3178

DETROIT — In September 2017, Phil Corsi went to the doctor complaining about pain after eating. He got a diagnosis he never expected. “I had a large lymphoma that had become cancerous,” Phil said. His days became filled with doctor’s appointments and chemotherapy treatments. Phil had no family history of cancer and had lived a healthy active life. He and his wife, Kim Corsi, say the diagnosis didn’t make sense. Then he heard there was an alleged link between Roundup weed killer’s chemical glyphosate and non-Hodgkin’s Lymphoma. Juries, after looking at evidence, had delivered multi-billion dollar verdicts to several cancer victims. “There are no warning labels on it and the chemical that has been linked to B-cell lymphoma is still in that product,” Kim said.Phil says for decades he used Roundup multiple times a week to kill weeds in his yard — and even in his neighbors’ yards.“There should be some kind of warning on this for folks so people aren’t going through the same thing,” Phil said.“We wouldn’t use it. If we would have known that, he wouldn’t have bought it,” Kim added. It raises the question: should you be worried? For years, farms have used plants genetically modified to survive Roundup. It allowed farmers to soak their entire fields with the weed killer to get rid of weeds. Now Roundup has been detected in the food we eat. Plus, it is still being sold to control weeds in your yard. “You can’t make sense out of science when there are proprietary interests,” said Faye Hansen, an associate professor of biology at Oakland University. 1576

Cereal has become a breakfast staple for over a century, and it’s being celebrated Thursday with National Cereal Day. Cereal is so popular, there are now places like Cereal Box in Arvada, Colorado popping up all over the place. The evolution of the breakfast food began more than 150 years ago, when the first cold breakfast cereal called Granula was invented in 1863 by James Caleb Jackson. A few years later, Dr. John Harvey Kellogg ran a health spa in Battle Creek, Michigan, where he created Corn Flakes. One of Kellogg’s patients, C.W. Post wanted to get in on the cereal creation and invented Grape Nuts. "About 1910, at one point, Battle Creek had about 100 cereal companies," says Kimber Thomson with the Calhoun County Visitors Bureau in Michigan. Thomson says because of Kellogg and Post, Battle Creek is known as “Cereal City USA.” Cereal really took off during the era of television, when cereal was advertised between Saturday morning cartoons.Tony the Tiger was the first animated cereal cartoon. The tiger, along with dozens of other cereal cartoons, brought the sugary treat into pop culture. Can you guess the best-selling cereal of all time?It’s Honey Nut Cheerios. 1202

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