濮阳东方男科收费标准(濮阳东方医院男科治疗阳痿评价比较高) (今日更新中)

SAN DIEGO (CNS) - According to research published Friday by UC San Diego School of Medicine and San Diego State University researchers, the risk of contracting COVID-19 from handling trick-or-treat candy that has been in contact with a coronavirus-positive person is minimal, but not zero.In the study published Friday in the journal mSystems, the researchers analyzed the viral load on Halloween candy handled by patients with COVID-19.SARS-CoV-2, the virus which causes the illness COVID-19, is primarily transmitted by respiratory droplets and aerosols. The risk of infection by touching fomites -- objects or surfaces upon which viral particles have landed and persist -- is relatively low, according to multiple studies, even when fomites are known to have been exposed to the novel coronavirus. Nonetheless, the risk is not zero."The main takeaway is that although the risk of transmission of SARS- CoV-2 by surfaces -- including candy wrappers -- is low, it can be reduced even further by washing your hands with soap before handling the candy and washing the candy with household dishwashing detergent afterwards," said co-senior author Rob Knight, professor and director of the Center for Microbiome Innovation at UCSD."The main risk is interacting with people without masks, so if you are sharing candy, be safe by putting it in dish where you can wave from six feet away," he said.As San Diego County heads into a Halloweekend, public health officials are urging members of the public to practice COVID-19 protocols -- including avoiding large gatherings such as Halloween parties and door-to-door trick-or-treating."These activities involve face-to-face interactions with people from different households," said Dr. Wilma Wooten, the county's public health officer. "If a COVID-19 infection is detected among a participant, it will be very difficult to find and notify those who may have been exposed."These traditional Halloween celebrations are not advised, and large gatherings are not allowed under state or local health guidance. The county has reported dozens of community outbreaks in the past week.For their study, the researchers enrolled 10 recently diagnosed COVID- 19 patients who were asymptomatic or mildly symptomatic and asked them to handle Halloween candy under three different conditions: Normally with unwashed hands, normally with washed hands and extensive handling while deliberately coughing.The candy was then divided into two treatments -- no post-handling washing and washed with household dishwashing detergent -- followed by analyses using real-time reverse transcription polymerase chain reaction, the same technology used to diagnose COVID-19 infections in people, and a second analytical platform that can conduct tests on larger samples more quickly and cheaply. Both produced similar findings.On candies not washed post-handling, researchers detected SARS-CoV-2 on 60% of the samples that had been deliberately coughed on and on 60% of the samples handled normally with unwashed hands. However, the virus was detected on only 10% of the candies handled after handwashing.The dishwashing detergent was effective for reducing the viral RNA on candies, with reducing the viral load by 62.1 percent.The researchers had also planned to test bleach, but noted that bleach sometimes leaked through some of the candy wrappers, making it unsafe for this type of cleaning use.The study authors underscored that the likely risk of SARS-CoV-2 transmission from candy is low, even if handled by someone with a COVID-19 infection, but it can be reduced to near-zero if the candy is handled only by people who have first washed their hands and if it is washed with household dishwashing detergent for approximately a minute after collection.Knight led the study with Forest Rohwer, viral ecologist at San Diego State University, and Dr. Louise Laurent, professor at UC San Diego School of Medicine. 3937

SAN DIEGO (CNS) - A young man who fatally stabbed an Ocean Beach transient was convicted Friday of second-degree murder.Noah Mitchell Jackson, 21, was found guilty in the June 22, 2017, killing of 65-year-old Walter "Ras" Riley. Jackson is slated to be sentenced on Aug. 23.The victim -- an Ohio native nicknamed "the Incense Man" due to his practice of selling aromatic burning sticks at local farmers' markets -- was stabbed just before 12:30 a.m. that day. Witnesses called 911 reporting that a man was attacking another man in the 1900 block of Bacon Street.RELATED: Man dies after attack on busy Ocean Beach streetResponding officers found Riley lying on the sidewalk with stab wounds to his upper body. He was pronounced dead at UCSD Medical Center.Deputy District Attorney Michael Reilly said the victim was stabbed five times, with the killing blow entering his back, breaking several ribs and puncturing his heart.Jackson confessed to a friend that he stabbed Riley, according to the prosecutor, who alleged Jackson told the friend, "I got that guy. I stabbed that (expletive).""Those are the words of a murderer," Reilly told the jury.Reilly said that some time after the killing, Jackson had a friend drive him to Kellogg's Beach, where Jackson threw the murder weapon and his cellphone into the water. Police divers were not able to recover the knife or the phone.RELATED: Suspect in fatal Ocean Beach stabbing arrestedJackson's attorney, Eugene Iredale, alleged the friend was pressured by police to incriminate Jackson and was being offered immunity for his testimony in the trial.According to Reilly, Jackson told police that he was home and asleep by 9:30 p.m. the night of the stabbing, but later confessed to another friend that he lied to police and went back out to confront the victim, though he denied fighting or stabbing him.Reilly alleged that Jackson also told the friend that he "handled" the victim because Riley had previously spat on Jackson's sister and insulted her. However, Iredale denied this alleged motive, as he said his client had substance abuse problems that led him to make several "completely random statements" to friends following the date of the killing. The attorney said the spitting incident involving Jackson's sister never occurred and "God only knows" why he said it.Iredale alleged that police originally had 20 to 30 suspects, but centered on Jackson due to a 911 call made about 90 minutes prior to Riley's stabbing.In that call, a recording of which was played for the jury, the mother of one of Jackson's friends said Jackson was at her home displaying erratic behavior and was saying he wanted to commit suicide. He'd just gotten into an argument with his girlfriend, then left the house, she told a dispatcher.Iredale alleged the clothing description she provided police -- a white sweatshirt and jeans -- vaguely resembled the attire of a suspect captured on surveillance footage running through Ocean Beach following the killing. That footage was publicly released shortly after Riley's death.Iredale said the man in the footage was Riley's killer, but looked nothing like his client.Jackson was arrested in Huntington Beach in February 2018 by SDPD detectives with the help of local police and the U.S. Marshals Service. 3290

SAN DIEGO (CNS) - A UC San Diego epidemiologist was named today to Time magazine's 2018 list of the 50 most influential people in health care.Dr. Steffanie Strathdee, associate dean of global health sciences at UCSD's School of Medicine, was recognized for her successful efforts last year to keep her husband, psychiatry professor Tom Patterson, from dying due to a drug-resistant bacterial infection the World Health Organization classifies as the world's deadliest.Strathdee urged the team of scientists and doctors to use an experimental treatment for the infection using bacteriophages -- small viruses that act as parasites to bacteria by infecting and neutralizing them."It's a great honor to be recognized for my efforts to bring phage therapy into the 21st century in North America, but it all started with my single-minded desire to save my husband's life, and it truly reflects a team effort," Strathdee said.The magazine's list honors people who "have changed the state of healthcare in America this year, and bear watching for what they do next."Patterson was the first American patient with a systemic infection to receive bacteriophage treatment, according to Robert "Chip" Schooley, the lead doctor on Patterson's treatment team. UCSD Health doctors have since treated five more patients with bacteriophages. Doctors cleared a patient of a years-long, chronic infection this year using the treatment, allowing the patient to receive a life-saving heart transplant, officials said.All six treatment regimens required emergency approval from the Food and Drug Administration."The saga of Tom's remarkable recovery -- and the incredible efforts of UC San Diego Health doctors and scientists, led by Steffanie and Chip, was a real-life medical drama," said UCSD Vice Chancellor of Health Sciences Dr. David Brenner. "There are few places in the world with the resources, talented people and collaborative spirit required to do what was done here, to save a man's life when every other tool of modern medicine was failing."The UCSD School of Medicine founded the center for Innovative Phage Applications and Therapeutics in June with the help of a three-year, .2 million grant from university Chancellor Pradeep Khosla. Strathdee and Schooley co-direct the center, the first of its kind in North America."IPATH builds upon what we've learned and will apply rigorous principles that span from bench to bedside to better understand the potential role for phage therapeutics in the treatment of patients with infections that cannot successfully be treated with currently available antibiotics," Strathdee said. 2628

SAN DIEGO (CNS) - A suspected Russian hacker who allegedly ran an online platform where hackers could buy and sell stolen personal information has been arrested and is slated to be extradited to San Diego, the U.S. Attorney's Office said Tuesday.Prosecutors say Kirill Victorovich Firsov, 28, was the administrator for the DEER.IO platform, which provided hackers with access to virtual stores where they could buy or sell hacked and/or compromised financial corporate data, personally identifiable information and compromised user accounts. Hackers also allegedly used DEER.IO to advertise their services.DEER.IO has been operating since at least 2013, and provided users with a storefront for 800 rubles -- or about .50 -- per month, according to prosecutors. The platform was advertised as having more than 24,000 active shops, with sales exceeding million.Prosecutors say law enforcement was unable to find a single legitimate business advertising its services or products on DEER.IO.FBI agents arrested Firsov on March 7 in New York City. He is charged with unauthorized solicitation of access devices and is slated to appear in San Diego federal court on April 16.The DEER.IO platform has since been shut down, the U.S. Attorney's Office said."There is a robust underground market for hacked stolen information, and this was a novel way to try to market it to criminals hoping not to get caught," U.S. Attorney Robert Brewer said. "Hackers are a threat to our economy, and our privacy and national security, and cannot be tolerated."According to a criminal complaint, the FBI purchased around 1,100 gamer accounts on March 4 from a DEER.IO store for under in Bitcoin, with 249 of the accounts stolen from an unidentified San Diego company that "operates interactive video gaming platforms, and sells related products and services."The following day, the FBI purchased more than 3,500 personally identifiable information accounts from a DEER.IO store for around 0 in Bitcoin, providing them with the names, dates of birth and U.S. Social Security numbers for multiple San Diego County residents."DEER.IO was the largest centralized platform, which promoted and facilitated the sale of compromised social media and financial accounts, personally identifiable information and hacked computers on the internet," FBI Special Agent in Charge Omer Meisel said. "The seizure of this criminal website represents a significant step in reducing stolen data used to victimize individuals and businesses in the United States and abroad." 2552

SAN DIEGO (CNS) - A pedestrian was fatally stuck on the Mission Valley (8) Freeway in San Diego, according to the California Highway Patrol.The crash occurred on the westbound 8 Freeway near Hotel Circle about 8:15 p.m., the CHP reported.The body was found near the center divider. There was no immediate word on the age or gender of the victim. The person's name will be withheld pending notification of next of kin.The vehicle that struck the pedestrian remained at the scene, the CHP said.The crash was blocking two lanes and the CHP issued a SigAlert at 8:35 p.m. 575

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