蓝田县应届生学校价格(郑州初三复读专业会吗) (今日更新中)

ANZA, Calif. (AP) — An operation targeting illegal marijuana cultivation in Southern California has led to eradication of more than 4,500 plants and seizure of 11,000 pounds of processed pot.The Riverside County Sheriff's Department says the combined street value is estimated at million.The raid was conducted Monday by the department's marijuana enforcement team and the state Department of Fish and Wildlife on 140 acres of land in the Anza area, about 95 miles southeast of Los Angeles. 502

An engineer for the company that designed a pedestrian bridge that collapsed Thursday, killing at least six people, left a voice mail two days earlier for a Florida Department of Transportation employee advising there was "some cracking that's been observed on the north end of the span."The state employee was out on assignment Tuesday and didn't hear the voice mail from W. Denney Pate of FIGG Bridge Engineers until he returned to the office Friday, the DOT said. 474

As mandatory face coverings become more and more common, keep in mind, some are better at protecting from viruses than others.When issuing their face covering guidelines, San Francisco specifically called out masks with one-way valves designed for “easier breathing”, warning that they allow for droplets to get out of the mask and potentially endanger others nearby. These valves are usually about the size of a coin on the side of the mask.The CDC, and many other health departments and officials, urge wearing a mask to prevent the spread of the coronavirus because it can be spread through respiratory droplets. Those droplets are produced into the air when an infected person coughs, sneezes, talks, sings, chants, shouts, etc. They can then land on other people nearby or be inhaled by others.The CDC recommends people wear a cloth face covering in public settings, to reduce the transmission of droplets into the air.“There are no high quality studies regarding the use of masks with additional types of various filters placed in them or with ‘breathing valves.’ While widely marketed with various claims, these have not been studied at all and it is unclear if they help or hurt the overall filtration efficacy against microorganisms,” read a statement from Marc Sala, M.D., Assistant Professor of medicine in the Division of Pulmonary and Critical Care at Northwestern University’s Feinberg School of Medicine.People are being asked to leave N95 masks (without a valve) and surgical masks available for medical staff and essential personnel who are coming into daily contact with many infected patients.An N95 mask with an exhalation valve is not recommended because unfiltered air is sent through the valve and into the air, potentially carrying coronavirus droplets. “The presence of an exhalation valve reduces exhalation resistance, which makes it easier to breathe (exhale). Some users feel that a respirator with an exhalation valve keeps the face cooler and reduces moisture build up inside the facepiece. However, respirators with exhalation valves should not be used in situations where a sterile field must be maintained…” according to the CDC’s website.Dr. Sala said testing has shown things like multiple layers of cotton fabric is better than a single layer, material of a higher thread count is more effective, and overall, “these studies emphasized the notion that if a mask doesn’t have a good fit (has gaps) its effectiveness is dramatically reduced.” Dr. Sala said even if the cloth mask is not ideal, it can still play a major role in preventing illness as more masks are worn by the population as a whole.Bottom line, choose a fabric face covering that fits and is comfortable around your ears or head, and keep it on while in public, especially when social distancing is not possible, to protect you and the people around you. 2864

An Oregon health care network says it has placed a nurse on administrative leave after she shared a video on social media where she bragged about flouting basic public health measures that help prevent the spread of COVID-19.In a Facebook post on Saturday afternoon, Salem Health said it had placed the nurse on administrative leave pending an investigation after learning of the video.According to KPTV-TV in Salem, Oregon, the Washington Post and BuzzFeed News, the unidentified nurse originally shared the video on TikTok. Though the nurse later deleted the video, other TikTok users have since used her clip in a side-by-side "duet" video, and screen recordings of the original video have also gone viral on other platforms.The original TikTok shows the female nurse, clad in blue scrubs and a stethoscope, lip-syncing a scene from "How the Grinch Stole Christmas," starring Jim Carey. 897

An Uber driver in Arizona said he pulled up to give a ride Easter morning and ended up with an AR-15 assault rifle in his face. Edward Martinez said two men called for a ride and while he waited at the curb, a third man came out of the house with no shirt and a gun. "He points it at me and says, 'call 9-1-1,"' said Martinez. Not knowing what was happening, Martinez started dialing and talking to the 9-1-1 dispatcher, and the guy with the gun went back inside. In the meantime, he said the two riders got in his car and told him not to worry about the guy with the gun. About that time, the man with the gun returned. "That's when he put a round in the chamber," said Martinez. "The [passenger] door was open... and then he had the weapon, it was about [half way] in the car, and I just took off."Martinez drove to a Quick Trip. He said his passengers tossed something out the window on the way and disappeared when he parked to wait for El Mirage police. An El Mirage officer ended up arresting the armed man, 25-year-old Nicholas Brasseur. Police searched his home and wrote in the police report that they found drugs and 25 AR-15 assault rifles.  "My profession is manufacturing AR-15s," Brasseur told the court at his initial appearance. The judge informed him that he would not be allowed to continue working with weapons or be in possession of any weapons while awaiting a resolution to the charges, which include aggravated assault with a deadly weapon and possessing or using a weapon during a drug offense.       Martinez said he reported the incident to Uber but has not received a followup call. "I'm missing work. Where's any concern? What can we do to help you? Do you need to see a counselor? Or any of that kind of stuff," said Martinez. Meanwhile, he says he doesn't know if he'll ever drive again. "Not today, not the next day," said Martinez. "Why would I want to put my life [at risk] and lose my life. I can't."An Uber spokesperson told Scripps station KNXV in Phoenix they've banned all the people involved from the Uber app and will co-operate with police.  The spokesperson said they're glad Martinez is OK and plan to follow up with him soon.  2268

来源：资阳报