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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 man was stabbed in the hands and pistol whipped in North Park Saturday after refusing to carry drugs from Mexico into the United States, police said.The victim, 49, was pressured by six friends earlier in the day to transport drugs from Mexico across the border, but he refused, said Officer Tony Martinez of the San Diego Police Department.They saw him later at 3 a.m. Saturday in the 4000 block of 30th Street, Martinez said."They got into a confrontation with him, and during the confrontation the victim was stabbed in both hands and pistol whipped," the officer said.The victim received a laceration to both hands and a laceration to the top of the head from being pistol whipped, Martinez said.The main suspect was a man known to the victim, he said. The other suspects were three men and two women. They all fled in a white Kia SUV with Mexico plates.Mid City Division detectives will be handling the investigation. 950

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) - Firefighters extinguished several rubbish fires today in alleys in the Logan Heights neighborhood, police said.The fires were discovered at 12:32 a.m. in the 1900 block of Kearney Avenue and in the 2000 block of Julian Avenue. They were put out by units from the San Diego Fire-Rescue Department, said Officer Tony Martinez of the San Diego Police Department.Earlier reports of a fire on the side of Calvary Baptist Church were incorrect, Martinez said.San Diego's Metro Arson Strike Team was dispatched to the fire scenes, according to Sgt. Clinton Leisz, a watch commander at SDPD headquarters. 622

SAN DIEGO (CNS) - Authorities reached out to the public Thursday for help in identifying a motorist involved in a hit-and-run that killed a pedestrian last week in a Chollas Creek-area neighborhood.The 48-year-old victim was standing next to a parked vehicle along the west curb line of the 5300 block of Chollas Parkway shortly before 1 a.m. Friday when a dark-colored car traveling to the south at high speed on the wrong side of the street hit him, according to San Diego police.Following the fatal impact, the motorist stopped momentarily, then drove off, Officer Robert Heims said.The victim, whose name has been withheld pending family notification, died at the scene.Surveillance cameras captured images of the vehicle -- a four-door sedan, possibly a Lexus or Toyota with a lowered suspension. Police have no description of the driver.Anyone who might be able to help investigators track down the motorist or vehicle is asked to call San Diego County Crime Stoppers at 888-580-8477 or contact the agency online at sdcrimestoppers.org. Tipsters may remain anonymous and could be eligible for a reward of up to ,000. 1132

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