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SAN DIEGO (CNS) - According to state data released Tuesday, San Diego County will remain in the second, or red, tier of the state's four-tier COVID- 19 reopening plan for at least another week.The county's state-calculated, adjusted case rate is 6.5 new daily infections per 100,000 people, down from last week's 6.7. The unadjusted case rate is down to 7 from last week's 7.2. Because San Diego County testing levels were above the state median testing volume, the county's adjustment level was decreased.On the last two Tuesdays, the county narrowly avoided being pushed back into purple tier, the most strict in the state's reopening plan. The state- set threshold of case rate to avoid the purple tier is below 7 per 100,000.To move into the less-restrictive orange tier, a county must have a rate below 3.9 per 100,000 people.County public health officials reported 161 new COVID-19 infections and three deaths on Tuesday, raising the region's totals to 48,821 cases and 806 deaths.Two men and one woman died between Oct. 2 and Oct. 4, and their ages ranged from mid-50s to early 80s. All had underlying medical conditions.Of the 8,788 tests reported Tuesday, 2% returned positive, bringing the 14-day rolling average percentage of positive cases to 2.9%. The seven-day daily average of tests was 9,277.Of the total number of cases in the county, 3,602 -- or 7.4% -- have required hospitalization and 833 -- or 1.7% of all cases -- had to be admitted to an intensive care unit.None of the 224 cases reported Monday were connected to San Diego State University, but two previously reported confirmed cases are now associated with the school outbreak, bringing the total number of SDSU cases to 1,136, according to public health officials.Those two cases were previously reported to the San Diego County Health and Human Services Agency, but only recently identified -- through continued cross-referencing between SDSU and the HHSA -- as having an SDSU affiliation.A total of 407 on-campus students, 707 off-campus students, 9 faculty or staff and 13 visitors have either confirmed or probable positive COVID-19 diagnoses. Officials said 53 of the total are considered "probable."SDSU announced last Wednesday that it was extending a pause on in-person courses through Oct. 12. Effective that day, a limited number of courses will resume in person. Most of those courses are upper-division or graduate level, and have been "determined by faculty and academic leaders to be essential to student degree completion, licensure, and career preparation," university officials said in a statement.About 2,100 students will be enrolled in an in-person course. Prior to the in-person pause, 6,200 students were enrolled in an in-person course.In the seven-day period from Sept. 28 through Sunday, 20 community outbreaks were confirmed, well above the trigger of seven or more in seven days. A community setting outbreak is defined as three or more COVID-19 cases in a setting and in people of different households over the past 14 days.A COVID-19 testing site opened this week in Chula Vista, offering 200 daily tests, five days per week.The drive-up site will provide free, no-appointment diagnostic tests from 12:30 p.m. to 8 p.m. Sunday through Thursday at the South Chula Vista Library, located at 389 Orange Avenue. The COVID-19 tests take about 5-10 minutes and the results come back in about three days.The county has expanded its total testing sites to 41 locations, and school staff, including teachers, cafeteria workers, janitors and bus drivers, can be tested for free at any one of those sites. A rotating testing program with the California Department of Forestry and Fire Protection was in the works for schools in the county's rural areas.There are no state testing requirements for children, but all school staff who interact with children must be tested every two months. If schools were to open before San Diego County headed to a more restrictive tier in the state's monitoring system, they would not be affected. However, if a move to a different tier happened before schools opened for in-person learning, it would change the game plan, county Supervisor Nathan Fletcher said.If parents want to test their children for the illness, they have options, including Rady Children's Hospital, through Kaiser Permanente or through the 41 sites the county manages. Children as young as 6 months can be tested at the county-run sites. 4449

SAN DIEGO (CNS) - NASA astronaut and UC San Diego graduate Kate Rubins arrived aboard the International Space Station Wednesday, where she and two Russian cosmonauts will conduct research over the next six months.Rubins, Sergey Ryzhikov and Sergey Kud-Sverchkov launched from Kazakhstan in the Soyuz MS-17 spacecraft and arrived at the station's Rassvet module at 1:48 a.m. PST following a two-orbit, three-hour flight, according to NASA.The trio joined Expedition 63 Commander Chris Cassidy of NASA and Roscosmos cosmonauts Anatoly Ivanishin and Ivan Vagner, who have been aboard the complex since April. Ryzhikov will become the commander when Expedition 64 begins Oct. 21 and Cassidy, Vagner and Ivanishin will depart for Earth.The spaceflight marks the second for Rubins and Ryzhikov and the first for Kud-Sverchkov, who will live and work aboard the outpost for six months, conducting research in technology development, Earth science, biology, human research and more. NASA says research conducted in microgravity will help prepare for long-duration missions to the Moon and Mars, in addition to improvements for life on Earth.According to NASA, Rubins became the first person to sequence DNA in space during her first spaceflight in 2016.She earned her bachelor's degree in molecular biology from UCSD in 1999, and a doctorate in cancer biology from Stanford University's Medical School Biochemistry Department and Microbiology and Immunology Department in 2005. 1477

SAN DIEGO (CNS) - Countywide sales of previously owned single-family homes and attached properties both fell from September to October while prices increased, according to data released Thursday by the Greater San Diego Association of Realtors.Sales of single-family homes fell 4.9% from 1,862 in September to 1,771 in October while attached-property sales fell 2% from 943 in September to 924 last month. Sold listings of both property types have fallen for four consecutive months, according to the GSDAR.Median sale prices of single-family homes rose 3.1% from 5,000 in September to 5,000 in October while attached property prices increased 2.4% from 9,000 in September to 9,000 last month. GSDAR President Kevin Burke argued sales fell and prices increased due to a limited supply of available properties.RELATED: Making It In San Diego: How housing got so expensive``Rising prices and low inventory are still a burden on our state and local housing economy,'' Burke said. ``But mortgage rates that are approximately 1% lower than at this time last year should give some lift to buyer demand.''Single-family home sales increased 1.9% from 1,738 in October 2018 to 1,771 last month while attached property sales decreased 3.8% year-over-year, from 960 in October 2018 to 924 in October of this year.Year-over-year median sales prices increased by more than 2.5% for both property types. Single-family home prices rose 3.3% from 3,900 in October 2018 to 5,000 last month while attached property prices rose 2.6% from 8,000 in October of last year to 9,000 last month.RELATED: Making It in San Diego: Cost of housing driving up retirement spending in CaliforniaReal estate agents sold 54 single-family homes in Fallbrook last month, the most of any ZIP code in the county. El Cajon was the only other ZIP code with 50 or more sold in the month. 1877

SAN DIEGO (CNS) - A motorist who fled a traffic stop in Encanto Tuesday led officers on a 40-minute pursuit that ended with his arrest near Lake Hodges, authorities reported.The man refused to yield when San Diego police tried to pull him over for a traffic violation in the 6800 block of Akins Avenue shortly after 9 a.m., SDPD public-affairs Officer Michael Stirk said.The motorist drove off to the east toward Spring Valley, then entered state Route 125 and headed north, Stirk said.Reaching Santee, the man entered SR-52 and headed west, then merged onto northbound Interstate 15 when he got to the Miramar area.While passing through northern San Diego with SDPD and California Highway Patrol personnel tailing him and tracking his pursuit aboard a police helicopter, the driver managed to avoid running over several spike strips that CHP officers hurled onto the roadway in his path.After entering Escondido, however, the man finally pulled to a stop on the side of the freeway near Ninth Avenue and was taken into custody without further incident about 9:45 a.m., Stirk said.The arrestee's name was not immediately available. 1139

SAN DIEGO (CNS) - A man accused of ambushing a janitorial worker at a Little Italy coffee shop and trying to sexually assault her pleaded not guilty Wednesday to a half-dozen felony charges, including kidnapping with the intent to commit a sex offense.Christopher Merron, 28, was ordered held on million bail. He faces life in prison if convicted, said Deputy District Attorney Nicole Roth.Merron allegedly attacked the woman as she was cleaning the coffee shop in the 1700 block of India Street about 4:30 a.m. last Sunday, pushing her into a back room, taking her car keys and threatening her with a knife.Following a struggle, the victim, whose name was withheld, was able to break free and run out of the building, said San Diego police Lt. Jason Weeden.RELATED: Man tries to sexually assault woman before stealing her carThe assailant then fled in the woman's tan 1998 GMC Jimmy SUV.Merron was arrested in Mission Valley the next day and the victim's stolen SUV was recovered, Weeden said."This was a brazen and serious sex crime," Roth said outside court. "This was a traumatic event."RELATED: Arrest made in Little Italy attempted sex assault, vehicle theftBesides kidnapping with the intent to commit a sex offense, Merron is charged with assault with the intent to commit a sex offense, attempted oral copulation, false imprisonment with force, robbery and auto theft.Merron will be back in court Oct. 26 for a readiness conference and Oct. 30 for a preliminary hearing.While living in Virginia, Merron pled guilty to accessory to robbery, resisting arrest and several drug charges. 1602