武汉乙状结肠镜检查模型(西宁综合仿生急救考核系统) (今日更新中)

LOS ANGELES (CNS) - Los Angeles County public health officials announced Friday the county's first known death of a person stemming from the use of e-cigarettes, or vaping -- the fourth such death nationwide. Dr. Muntu Davis, the county's health officer, said the patient was an ``older adult who had chronic underlying health conditions,'' but vaping is considered the probable cause of death. He declined to give the patient's exact age, but said the person was over 55. Public health officials said there have been a total of 12 Los Angeles County cases of illnesses stemming from e-cigarettes, with the illness dubbed vaping-associated pulmonary injury, or VAPI. One of those 12 cases was the person who died. Authorities declined to say if the other 11 patients were still hospitalized. Health officials declined to specify exactly what type of vaping product the person used. Davis stressed that ``it is not clear at this time if there is a specific product or device'' leading to the illnesses. He said that in all but one of the 12 county cases, the patients had a ``history of using a cannabis or marijuana-type product,'' notably THC, the active chemical in marijuana. Echoing a warning issued Friday morning by the U.S. Centers for Disease Control and Prevention, Barbara Ferrer, director of the county Department of Public Health, urged residents ``to stop vaping now until further information about what is causing lung damage and deaths can be understood.'' ``The Los Angeles County Department of Public Health takes this threat seriously and today we're issuing a warning to all residents about the use of these devices as potentially harmful to proper lung function,'' Ferrer said. The Los Angeles County death is the fourth connected to vaping nationally. Authorities in Indiana on Friday morning announced a vaping-related death, and deaths were previously reported in Illinois and Oregon. CDC officials said an investigation into vaping-related cases nationwide found ``clinical similarities among those affected.'' ``We are committed to finding out what is making people sick,'' CDC director Dr. Robert R. Redfield said in a statement. ``All available information is being carefully analyzed, and these initial findings are helping us narrow the focus of our investigation and get us closer to the answers needed to save lives.'' According to the CDC, possible vaping-related illnesses have been reported in more than 25 states. ``While this investigation is ongoing, people should consider not using e-cigarette products,'' according to a CDC statement. ``People who do use e-cigarette products should monitor themselves for symptoms -- e.g., cough, shortness of breath, chest pain, nausea, vomiting, abdominal pain, fever -- and promptly seek medical attention for any health concerns. Regardless of the ongoing investigation, people who use e-cigarette products should not buy these products off the street and should not modify e-cigarette products or add any substances that are not intended by the manufacturer. E-cigarette products should never be used by youth, young adults, pregnant women, or adults who do not currently use tobacco products.'' Davis said the county has been receiving reports since Aug. 14 of ``people experiencing severe and sudden lung disease after having a history of vaping.'' He said the cases are spread across the county, with two-thirds of them in teens and young adults. ``We're not seeing this in just one age group,'' he said, nothing that the cases ``really cross the gamut'' of ages and health history. 3572

LOS ANGELES (KGTV) - Video of a woman singing opera at a Metro stop in Los Angeles is going viral. A Metro police officer recorded the video on the Purple Line's Normandie/Wilshire Metro stop Tuesday evening, KABC reported. "4 million people call LA home. 4 million stories. 4 million voices...sometimes you just have to stop and listen to one, to hear something beautiful,” read the LAPD twitter post. The identity of the woman, seen holding bags of possessions, was not immediately available. The song is Puccini's "O mio babbino caro", a popular soprano aria from the opera "Gianni Schicchi". 4 million people call LA home. 4 million stories. 4 million voices...sometimes you just have to stop and listen to one, to hear something beautiful. pic.twitter.com/VzlmA0c6jX— LAPD HQ (@LAPDHQ) September 27, 2019 818

LOS ANGELES -- Fergie released a statement Monday after facing sharp criticism for her performance of the national anthem at Sunday’s NBA All-Star game.The singer says she tried her best and is always “honored and proud to perform the national anthem.”Read Fergie’s full statement below:"I've always been honored and proud to perform the national anthem and last night I wanted to try something special for the NBA. I'm a risk taker artistically, but clearly this rendition didn't strike the intended tone. I love this country and honestly tried my best."RELATED: Fergie's national anthem at NBA All-Star game baffles viewersDuring the performance, Golden State Warriors’ Draymond Green was caught snickering.Many saw the moment and began tweeting about the singers rendition of the anthem.Watch the full performance below:Fergie singing the National Anthem at the 2018 NBA All-Star Game like Amy Winehouse impersonating Jessica Simpson is something you all need to watch. pic.twitter.com/EX8fxrhbTO— Danny Pellegrino (@DannyPellegrino) February 19, 2018 1072

LONDON — Britain's health secretary says London and it surrounding areas will be placed under the highest level of coronavirus restrictions beginning Wednesday as infections rise rapidly in the capital. Matt Hancock said Monday that the government must take swift action after seeing “very sharp, exponential rises” in Greater London and nearby areas. Under Tier 3 restrictions, the toughest level, people can’t socialize indoors and bars, pubs and restaurants must close except for takeout.He said in some areas cases are doubling every seven days. Hancock told lawmakers that officials have identified “a new variant of coronavirus which may be associated with the faster spread in the south of England.” He said so far, about 1,000 cases of the variant have been identified in England, and they have alerted the World Health Organization. At this time, experts in the UK say it does not appear that the new variant of coronavirus is more transmissible, or more infectious or dangerous. "Huge efforts are ongoing at characterising the variant and understanding its emergence. It is important to keep a calm and rational perspective on the strain as this is normal virus evolution and we expect new variants to come and go and emerge over time," Professor Alan McNally, an expert at the University of Birmingham, told the BBC.The World Health Organization is among those studying the new virus strain, which has been identified in other countries in recent months. 1474

LOS ANGELES (AP) — Authorities believe rising rapper Pop Smoke was shot and killed during a Los Angeles home-invasion robbery in February after his social media posts led five suspects to the house he was renting. Police arrested the suspects Thursday morning in Los Angeles. Pop Smoke's legal name is Bashar Barakah Jackson. Police had initially discounted a robbery theory in the days after the 20-year-old New York rapper's death Feb. 19 at a home in the Hollywood Hills. Now, authorities say the group likely went to the home because they knew Pop Smoke was there from the social media posts. 604

来源：资阳报