中山痣疮的症状是什么(中山大便时有血是什么原因) (今日更新中)

SAN DIEGO (KGTV) - A San Diego dentist is giving parents a new tool to win the battle over brushing.Dr. Kami Hoss recently released a singing toothbrush that pairs with augmented reality technology."We gotta come up with brushes that are really fun and educate in a fun way," says Dr. Hoss.The brush plays a song for two minutes, which is the amount of time dentists recommend for brushing teeth. While the song plays, kids can use an app to watch augmented reality characters come to life on their phones.The characters "pop out" of a sticker placed on the bathroom mirror and teach kids how to brush properly. Hoss says this is the first toothbrush to use AR."It's Pixar quality," says Dr. Hoss of the animation. "We spent years developing this to make sure it's beautiful."According to the CDC, around 20% of kindergarteners have some form of tooth decay. Studies show that children brush their teeth 73% longer when listening to music. The toothbrush also helps people know when it's time to buy a new one. If someone uses it to brush twice a day, the battery will die after three months. That's how often dentists say you should replace a brush.Hoss sells the toothbrushes in his office and on Amazon.com. 1218

SAN DIEGO (KGTV) - A researcher at the San Diego Museum of Natural History helped identify a new species of dinosaur, which was just added to the Anatomical Record.Dr. Ashley Poust made the discovery 10 years ago while on a research trip to China."There were a couple of features that immediately stood out to me, made me thing maybe we have something new here," he says.Dr. Poust says the shape of the skull and the presence of two long, decorative tail feathers made him think this was a new species."There's not any other dinosaurs that aren't birds, that we know of, who have long feathers like that," he says.Dr. Poust named the dinosaur "Wulong Bohaiensis." The word Wulong means "Dancing Dragon" in Chinese. The other part of the name comes from the area where it was found.A find like this helps fill in the gaps in how dinosaurs and birds evolved differently. Dr. Poust says Wulong was only about 1 year old when it died. That means it grew those long feathers much earlier than birds typically do. He thinks they could be functional, or it shows a major difference between dinosaurs and birds."You can't really answer those questions in California, but you can answer those questions in a place like China," says Dr. Poust.According to a release, the dinosaur was an early relative of the Velociraptor. It lived 120 million years ago and would have been about the size of a crow or raven.Dr. Poust says he's excited to share the new species with the world. The skeleton is on display at the Dalian Museum in China. It likely will not come to San Diego, as the specimen is too delicate for such a long journey. 1628

SAN DIEGO (KGTV) — A San Diego college student out for a run was attacked by a swarm of bees — stung at least a hundred times — in the North County.Jaeyoung Choi tells ABC 10News anchor Lindsey Pena that he was running on a bike path near SR-56 and Carmel Valley Road on Aug. 4, when he started noticing the bees."Next thing I know, a couple bees are hitting me thought it was no big deal and then there were a lot more bees and then a lot more bees and then all of a sudden I'm getting swarmed," Choi said.During the attack, Choi said he saw a man in a beekeeper outfit and tried to get help from him, though he was unsuccessful."Did not speak any English at all the beekeeper so I couldn't get the guys info or even know if he's licensed or not, just one guy there, just really weird," Choi said.Eventually, a cyclist came across Choi and called 911, and Choi was rushed to Scripps Memorial Hospital. There, he learned he had been stung more than 100 times."At the hospital, they pulled out around 150 stingers or so basically swelled up to a balloon," said Choi.Choi says a week since the attack, his body is still reacting and breaking out in hives. He's also still dealing with the medical bills from the incident."I just can't imagine if it were somebody younger or a lot older I definitely think they would've left in a body bag," Choi said.James McDonald, a professional beekeeper and owns Encinitas Bee Company, said based on the bees' behaviors, he believes they were a form of Africanized "Killer Bees," adding that San Diego is home to plenty of them."They're called 'killer bees' for a reason, they kill people," McDonald said. "This was a random amateur who thought he was getting free bees and my hope would be someone sees the report and knows who this guy is."Anyone who may have information on the unknown beekeeper is asked to call Encinitas Bee Company at 858-750-5438. 1897

SAN DIEGO (KGTV) -- A San Diego family wants to warn other about daytime burglars who may be posing as door-to-door salespeople.The Alvarado family just moved to a home in Allied Gardens. It is a safe neighborhood, but they noticed there are a lot of solicitors.Tuesday afternoon they were burglarized by a couple of young men wearing matching outfits.“I left the house for 25 minutes to pick up my daughters from school," Vanessa Alvarado said. "When I was coming down the street I noticed two young men walking quickly down the street, from my driveway, carrying both my guitars."Her daughters were also in the car as they drove up to their home, and burglars.“They looked up and saw me. They knew who I was,” Alvarado said. "They knew my car and they just sped down the street, made a sharp right turn."One of her daughters noticed the young men’s matching clothes.“I think they looked like salesmen. I noticed one of the had a binder in his hands with several things on top, which turned out to be my personal belongings,” Alvarado said.The home was locked at the time of the burglary.The thieves went into the backyard and broke in through a bedroom window, which was open a few inches but had a stopper device on it aimed to prevent anyone from opening the window further.Regardless, the thieves pried off the screen, and pushed the window open.The men made off with numerous items, including guitars, Kindles and jewelry. They left no fingerprints.“I went from trying to be strong for my daughters to realizing my wedding rings were gone and at that point, my heart just shattered into a million pieces,” Alvarado said.Now, the family is getting security cameras and they have dowels in the windows so they can't be opened.  1744

SAN DIEGO (KGTV) -- A runaway boat became lodged on rocks after taking off while the owner was trying to dock the vessel Monday afternoon.Captain Tony Olson with TowBoatUS San Diego said a man sailing from Harbor Island was trying to dock at Shelter Island when the boat took off.According to Olson, the man was trying to tie the boat off with the sail partially up and the motor running, causing it to take off without him.The 35-foot vessel became lodged on rocks at the Naval Base.It took a while for the boat to become dislodged. Olson says there doesn’t appear to be any major damage to the vessel.Olson noted that this is one of several boats that ran aground Monday.A 19-foot vessel, pictured below, also smashed into rocks at the foot of Point Loma. The Coast Guard warned people traveling through marine channel 16 of the boat that ran aground.  872

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