运城大功率工业吸尘器(宿迁工业吸尘器) (今日更新中)

SAN DIEGO (KGTV) — The threat of coronavirus still is looming and combined with a new problem of bad air quality from west coast wildfires, means there are now more reasons to wear masks, but not all masks will protect against both.The CDC currently recommends the public wear masks with two or more layers over their nose and mouth to stop the spread of COVID-19. In regards to the particulate matter in the air because of wildfire smoke, the cloth coverings are not enough protection.“If you’re wearing a cloth mask for COVID, it doesn’t necessarily mean you’re protected from those microscopic smoke particles that can still be breathed in,” said Robert Reider, Interim Director of the San Diego Air Pollution Control District, or SDAPCD.Reider said the air in Southern California has been some of the worst in the world through the past week. This is because of the multiple wildfires burning in Northern California, Oregon, and Washington. The winds are pulling the smoke south and it’s settling in places like San Diego, creating hazy and unsafe conditions. Reider said the winds are expected to shift around Friday, meaning the haze should clear after that.In the meantime, Sharp Rees-Stealy physician Jyotu Sandhu said N95 masks are the best protection against wildfire smoke. He added that individuals should assess their own health when determining how seriously they need to take the smoke. People with lung or breathing issues like asthma and COPD should be more aware of the smoke.The SDAPCD issued a Wildfire Smoke Advisory because of the impacts. The air quality will range between "moderate" and "unhealthy for sensitive groups" through Thursday. Sandhu said he’s had patients asking if it’s safe to exercise in the smoke. He said if a person is healthy, they can go outside but should consider spending less time outdoors than usual. For example, if a healthy person runs outside for an hour a day, it might be smart to cut that time in half and only run for half an hour in the smoke. He said if possible, exercising indoors is safer than outside while the smoke persists. 2098

SAN DIEGO (KGTV) — The White House insisted Thursday that the CDC and the public will continue to have access to hospital data related to the COVID-19 pandemic, trying to quell concerns after the Trump administration directed a private technology firm to collect hospital data instead of the nation’s premier public health agency.Since March, the CDC has been collecting data from hospitals on bed space, COVID tests and other key metrics, like the availability of personal protective equipment, ventilators, and certain drugs.White House Press Secretary Kayleigh McEnany said Thursday the CDC-run system, the National Healthcare Safety Network, was only capturing 81 percent of the nation’s hospitals.She said the new system, run by TeleTracking Technologies, will provide a more complete picture with faster reporting to the White House Coronavirus Task Force. Hospitals began sending data to the new database on Wednesday.“The intent of this is we need to make sure there is daily data given to Dr. [Deborah] Birx and others running point on Remdesivir and identifying hotspots,” McEnany said.The change comes at a time when President Trump has sparred with the CDC over school reopening guidelines, but CDC Director Dr. Robert Redfield said he supported the move.However, critics see the move as the latest effort by the president to politicize science. Four former CDC directors wrote an op-ed in the Washington Post this week raising concerns about the president's efforts to "undermine" the Centers for Disease Control and Prevention.“I see this as a big red flag. CDC has been sidelined throughout the response,” said Dr. Richard Besser, the former acting director under President Barack Obama.Dr. Besser told ABC News the hospital data should be kept with the nation’s premier health scientists, although he acknowledged the CDC database had limitations.“The data systems have to be improved. They've been underfunded, but why set up a system that bypasses the nation's public health agency? It doesn't make sense and it concerns me about the influence of politics on what should be good public health science,” he said.McEnany said the CDC would still have access to the data along with the public, although the last update posted to the CDC website is from July 14.Hospitals report data to the federal government in different ways. In some cases, hospitals manually input information to the federal database. In other cases, hospitals report data to the state or another intermediary, which passes the information along.Scripps Health said it reports COVID-related information through an intermediary, the California Health Association, so the federal database change hasn’t affected its hospitals.Sharp Healthcare and Palomar Health said the transition to the new system has been smooth on their end.“We haven’t had any problems uploading our data,” said Palomar Health spokesman Derryl Acosta. 2914

SAN DIEGO (KGTV) - There are growing concerns over illegal filming in private places, like short-term vacation rentals. A San Diego security expert shows us how surveillance cameras are getting smaller, cheaper and harder to spot.Joe Oregon is a San Diego cyber security expert who also teaches at San Diego State University. He knows how simple it is to plant and conceal hidden cameras and tells us, “You want to make sure that you're closely inspecting the room or the location you're going to.” “I cringe thinking about it just as a citizen and as a father, you know. I have children, as well,” he adds.People’s worries over spy cameras have been increasing in the U.S. and internationally. A couple on vacation in Florida found themselves on-camera. At their short-term rental, they discovered a smoke detector with a hard drive in it, recording them in bed.A couple staying at a rental in Toronto was reportedly shocked to find a spy camera hidden in an alarm clock, pointed at the bed.Engineer Brandon Schamer specializes in micro-cameras. “They hide them in the smoke detectors. Sometimes people will actually tuck them under hidden spots where you wouldn't look like behind the TV,” he says. Schamer reveals that a spy camera can be hiding in an air conditioning vent, a plant, a stuffed animal, or even a spice rack. There are numerous possibilities.He says when you check into a rental unit, use the flash light on your phone’s camera to look around to see any reflections from tiny lenses. He explains that you can also check for infrared frequencies. “It’s totally invisible to the naked eye,” he adds. Your cell phone camera can detect infrared. Schamer explains that you should put your phone’s camera in “selfie-mode” and scan the room for a purple light which could indicate there's a transmitting camera. These days most cameras can be bought online. “They're not illegal devices so anyone can purchase them,” adds Oregon.Vacation rental sites like Airbnb and VRBO have strict rules about surveillance. Cameras are allowed in living rooms but they must be disclosed on the rental forms. They're not allowed in private areas like bedrooms or bathrooms. Oregon doesn't think you should descend into paranoia, but, he adds, “It's important to have a healthy dose of concern.” 2298

SAN DIEGO (KGTV) — This week, San Diego County will learn whether its coronavirus case rate forces the region to move into California's restrictive purple tier of reopening.If the county is forced to move into the most restrictive tier, several business types will have to enact more stringent capacity limits or move operations outdoors only:Retail stores at 25% capacity indoors,Restaurants can have outdoor dining only,Shopping centers at 25% capacity with closed common areas and a closed food court,Personal care businesses can have outdoor operations after working indoors with modifications.Museums, zoos, and aquariums can operate outdoors only,Places of worship and movie theaters can be outdoors only,Gyms and fitness centers can operate outdoors onlyLast month, California moved personal care services, like nail salons, tattoo parlors, and skin care services, into the same category as hair salons and barbershops. These businesses can operate indoors with modifications in any tier.RELATED:San Diego businesses feel the squeeze between coronavirus and winter weatherIf San Diego County falls to purple tier, some schools may delay reopeningMany San Diego business owners fear move to dreaded purple tierLast week, county public health officials reported an unadjusted case rate of 8.7 cases per 100,000 people, and an adjusted 7.4 case rate. County spokesman Michael Workman said if the region does fall into the purple tier, the new restrictions would take effect 12:01 a.m. Saturday. This time, however, they would not be accompanied by an additional round of federal stimulus money to help small businesses make it through. "It's sustainable for a few months at time, but if you start talking about 12 to 18 months of this you're going to see hundreds and hundreds of restaurants and bars go out of business," said Steve Billings, owner of North Park's Original 40 Brewing Company. Ben Clevenger, President of the San Diego County chapter of the California Restaurant Association, says they are writing a letter asking local and state officials for a one-week extension in hopes the COVID-19 metrics improve.As for their members, he says it's up for each restaurant owner to decide what to do."We keep advising them to do safe social distancing, safe operation practices," Clevenger said. "But at the end of the day, it's up to them, the individual businesses, whether to they're going to stay open or close and follow the guidelines. I think right now, there's a lot of restaurants in survival mode, and they don't have a choice but to stay open and hope for the best."The purple tier also requires a case rate of 7.0 or more and testing positivity of 8% or more. The county's testing positivity has largely sat at 3% to 3.5% for the last four weeks, which falls within the positivity metric for the orange tier of reopening.If the county falls into the purple tier, it will have to meet red tier criteria for two consecutive weeks before it can move forward, according to the state. 3008

SAN DIEGO (KGTV) -- The University of California San Diego is getting ready to celebrate Dr. Suess. Friday, March 1, the university will host a special birthday party for the author, which coincides with National Read Across America Day. The celebration will include cake, carnival games, a read-a-thon, giant inflatable Suess characters and, of course, a selfie station.The event will also include a reading from “Happy Birthday to You!” in honor of the classic book's 60th anniversary. The event is scheduled to take place Friday at 11:45 in front of the Geisel Library. “We greatly treasure our Dr. Seuss Collection; it adds a creative dimension to the wealth of other papers and archives housed in Special Collections & Archives,” said UC San Diego’s Audrey Geisel University Librarian Erik Mitchell. 816

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