尼德堡酒庄(黄尾袋鼠红酒) (今日更新中)

SAN DIEGO, Calif. — For months, health professionals have urged the public to help stop the spread of COVID-19, while promoting face coverings, social distancing, and hand washing.“We’ve known for a long time that this virus is an enveloped virus and has an outer lipid layer, and we know that it’s sensitive to agents that can disrupt this fatty outer shell. That’s why we ask patients and people to wash their hands with soap," said Dr. Kami Hoss, founder and CEO of The Super Dentists in San Diego. Throughout the pandemic, Dr. Hoss has also asked patients to swish some mouthwash before they sit down for care.“That’s just one more layer of protection we’ve added," said Dr. Hoss. Now, researchers at Cardiff University in the United Kingdom are learning some mouthwashes can kill COVID-19 within 30 seconds, at least in a lab setting. The study found mouthwashes containing .07 percent of cetylpyridinium chloride showed promising signs of combating the virus, as well as those with ethyl lauroyl arginate. But while these mouthwashes killed the virus in the lab, the virus is continuously replicating in humans. More research is needed to see how effective it would be in the real world and how long it could kill the virus in the mouth.Dr. Richard Stanton, the lead author on the study, said in a statement: 1323

SAN FRANCISCO (AP) — A record 621 people died of drug overdoses in San Francisco so far this year, a staggering number that far outpaces the 173 deaths from COVID-19 the city has seen thus far. That's according to a San Francisco Chronicle report, which says the crisis fueled by the powerful painkiller fentanyl could have been far worse if it wasn’t for the nearly 3,000 times Narcan was used this year to reverse an overdose. The newspaper says the crisis is deepening because fentanyl flooded the city’s drug supply. Moreover, the pandemic has disrupted city services and left many people to use drugs alone. 620

SAN FRANCISCO (AP) — Archaeologists have confirmed a long-time suspicion of historians and say that famed Alcatraz prison was built over a Civil War-era military fortification.SFGate reports researchers have found a series of buildings and tunnels under the prison yard of Alcatraz Federal Penitentiary, which once held Al Capone.A study published in "Near Surface Geophysics" says archaeologists used ground-penetrating radar and terrestrial laser scans and historical maps and photographs.They found fully buried structures, ammunition magazines and tunnels.Historians believe workers built over existing structures when the prison was built in the 20th century.Alcatraz first came to the attention of the U.S. government after it wrestled control of California from Mexico in the 1840s.Its location in San Francisco Bay made it attractive for military fortification purposes. 886

SAN FRANCISCO (AP) — California lawmakers will consider next year whether to decriminalize psychedelic drugs. The San Francisco Chronicle reports state Sen. Scott Wiener said Tuesday that he plans to introduce a bill decriminalizing possession of hallucinogenic mushrooms and other psychedelics. Oakland adopted a resolution last year decriminalizing certain natural psychedelics that come from plants and fungi. Oregon last week became the first state to legalize psychedelic mushrooms. Wiener said he was encouraged by those developments and is talking with experts about exactly what form his proposal should take. He said he was leaning toward Oregon’s supervised-use approach,. 690

SAN FRANCISCO (AP) — After successive years of devastating wildfires, California's fire agency announced a plan Tuesday that would dramatically increase logging and other forest management efforts with the help of the National Guard.The California Department of Forestry and Fire Protection released a list of 35 priority fuel-reduction projects it wants to start immediately across the state over roughly 90,000 acres. That's double the acreage the agency aimed to cover in the current fiscal year, CalFire Deputy Chief Scott McLean said.The agency is also seeking National Guard assistance to coordinate the work. McLean said it was the first time he could recall turning to the National Guard for help with clearing trees and vegetation.RELATED: San Diego County areas on Cal Fire list of high-priority fire projects"It just goes to show you how committed everybody is," he said.The deadliest U.S. fire in a century destroyed much of Paradise — a city of 27,000 people in Northern California — in November 2018 and killed 86 people. California also experienced devastating wildfires in 2017, including a blaze that killed 22 people and destroyed more than 5,500 structures around the wine country city of Santa Rosa.Republican President Donald Trump has repeatedly criticized California's Democratic officials for not doing a good enough job managing its forests and has threatened to cut off California's federal disaster funding.RELATED: Southern California wildfire burn zones on alert during stormThe 35 projects are based on input from local Calfire units and would reduce wildfire risk to more than 200 communities, according to Calfire. They include removing dead trees, clearing vegetation, and creating fuel breaks, defensible spaces and ingress and egress corridors.The projects prioritize communities at high risk from wildfires but also with significant numbers of vulnerable groups such as the elderly or poor. They include work around the city of Redding, which was also devastated by wildfire last year, and in Butte County, where Paradise is located.An estimated 15 million acres of forest land in California are in need of thinning or other restoration work, so the 35 projects are just a start, Calfire officials said. The agency wants to establish incident bases with the National Guard close to vulnerable communities to coordinate fuel-reduction projects.RELATED: PG&E: Company's equipment may have ignited Camp FireKathryn Phillips, director of Sierra Club California, said many of the recent fires were driven by high winds, so clearing trees and vegetation is not the solution. Calfire should focus more on clearing brush around homes and ensuring their roofs and attics are safe from flying embers, she said."We need to make sure we're doing the things that we know will protect homes," she said.Calfire does call on officials to identify options for retrofitting homes as part of its recommendations released Tuesday. 2954

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