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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 major highway connector ramp in San Diego's Stockton neighborhood will be closed for guardrail repairs for several hours Wednesday morning, according to Caltrans. 190

SAN DIEGO (CNS) - Gov. Gavin Newsom will concluded his "California for All'' Health Care Tour in San Diego Saturday by holding a rally to reaffirm his position on women's reproductive health services.Newsom had been on on the promotional tour since Tuesday, stopping in San Francisco, Los Angeles and Sacramento to discuss the health care initiatives in his proposed budget for the 2020 fiscal year.According to Newsom, his proposed initiatives would lower health care costs, expand on former President Barack Obama's Affordable Care Act and make progress toward a single-payer health care system.The program would also bring back the Obamacare-era healthcare mandate that penalizes anyone who doesn't have healthcare coverage. Should state legislators approve Newsom's proposed budget, it would expand Medi-Cal coverage to adults ages 19-25 in California without illegally, offer subsidies to middle-income families with private health insurance and allocate 0 million for reproductive and sexual health care education and programs."No state has more at stake on the issue of health care. California must lead,'' Newsom said before the start of the tour. "From fighting for cheaper prescription drugs to increasing access to reproductive health care, California is fighting for more health care for all Californians.''The rally is scheduled to begin at 9 a.m. at United Food and Commercial Workers Local 135. The event is not open to the public, according to Newsom's office. 1487

SAN DIEGO (CNS) - Authorities reached out to the public today for help in identifying two thieves who robbed a 19-year-old woman at Fashion Valley mall two weeks ago.The pair, a man and woman who appeared to be in their 20s or early 30s, grabbed the victim from behind as she was walking through a parking structure at the Friars Road shopping center shortly before 2 p.m. Aug. 10, according to San Diego police.As the man pressed a sharp object -- believed to have been a knife -- to the victim's back, his cohort demanded her cellphone and other property, then tried to pull a lanyard from around her neck.The victim slapped the other woman's hand away, preventing her from stealing the strap, but the man was able to yank a pair of Apple AirPods from the victim's ears. The robbers then released the victim and walked off to the west.The victim sustained minor puncture injuries and bruising to her neck during the crime, police said.Investigators have determined that the thieves had been aboard a trolley with the victim and followed her when she got off at Fashion Valley Transit Center.Anyone who might be able to help detectives track down the perpetrators was 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. 1373

SAN DIEGO (CNS) - A young man who groped and sexually assaulted four female students as they walked to their off-campus housing near San Diego State University last summer was sentenced today to a two-year prison term.Judge Polly Shamoon also ordered Minda Shewangizaw, 20, to stay away from the four victims and San Diego State for 10 years.Shewangizaw pleaded guilty in April to felony and misdemeanor charges of false imprisonment and sexual battery. The defendant still faces charges that he tried to rape a woman in May 2017 at UC Riverside, where he was a student.Deputy District Attorney Judy Taschner said the victims in the SDSU case ranged from 17 to 19 years old. "He (Shewangizaw) attacked two separate groups of girls that were walking in pairs," the prosecutor said outside court."And even though they were walking with a friend, it didn't deter him from literally walking up to them and sexually assaulting them and grabbing them against their will."T.H. testified during a preliminary hearing in January that she and her roommate, T.L., were walking near Montezuma Road and 55th Street, back to their apartment just after midnight last Aug. 29 when the defendant came up from behind and forcefully "grabbed my butt."T.L. testified that she noticed someone walking behind them before he began chasing them. "I said, You need to leave," T.L. testified. "He grabbed my hand and pulled me toward him. He pulled my shirt down and grabbed my breast."T.L. said she kicked the defendant and was able to break free. She and her roommate notified a security guard, who called campus police.The witness said Shewangizaw was wearing an "extremely distinctive" blue Hawaiian shirt and she and her roommate were able to identify him a short time later, after his arrest following another attack.Jane Doe 2 testified that she and Jane Doe 1 were on a pedestrian bridge near the Aztec Student Union, headed back to their dorm about 1 a.m., when she heard footsteps and was smacked on her "behind" by the defendant."I was livid. I said, What are you doing? Don't do that! He laughed it off." The witness said she kept walking and tried to ignore the defendant, but he followed and made a remark about her breasts before pulling her shirt down and putting his hands on her chest.Jane Doe 2 said Shewangizaw went to Jane Doe 1 and said, "How about you? What do you have?" Jane Doe 1 testified that Shewangizaw asked them if they were freshman and told them he was a junior at SDSU. The witness said she froze when the defendant grabbed her friend's breasts."I got really freaked out." She said Shewangizaw grabbed her breasts and buttocks and trapped her against a rail before laughing and walking away. Shewangizaw was arrested and bailed out of custody, but was re- arrested in connection with the alleged attempted rape at UC Riverside. 2844