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Stocks fell sharply Monday, dragged down by reports that Apple's newest line of phones may not be selling as well as Apple or its investors had hoped.The Dow fell 450 points and the Nasdaq tumbled 2.8%.Apple's stock fell once more after the Wall Street Journal reported that Apple has cut orders for its iPhone XR, iPhone XS and iPhone XS Max.The new iPhones, which Apple unveiled in September, cost more than previous versions. The 9 iPhone XR is the least expensive new iPhone, but it costs more than last year's cheapest model, the iPhone 8.The iPhone XS Max can cost up to ,449. The higher prices -- without many more features -- could be driving customers to keep their current phones longer or buy last year's models.Apple declined to comment about the Journal story or broader concerns about iPhone demand.Shares of Apple fell 4% and have now plunged about 20% from the all-time high it hit a few months ago, when Apple (AAPL) was worth more than trillion.The stock ended a 5-day losing skid on Friday after an analyst at Morgan Stanley suggested that the supplier concerns are overdone.Apple, which is a member of the Dow, was hurting the blue chips too.Several makers of chips and other components used in iPhones have warned of soft sales and profit in recent weeks, citing sluggish demand for higher-end smartphones.To that end, shares of Apple suppliers, such as Qorvo (QRVO), Broadcom (AVGO), Cirrus Logic (CRUS) and even Apple's key Anrdoid phone rival Samsung were all lower Monday too. Samsung also makes chips for iPhones.Investors have other reasons to be concerned about the future of Apple -- as well as other big tech companies for that matter.Apple CEO Tim Cook said on the "Axios on HBO" show Sunday that he expects Washington to crack down on tech firms in the wake of high-profile privacy scandals, such as the Cambridge Analytica problems that have plagued Facebook (FB)."I am not a big fan of regulation," Cook said to Axios on HBO. "I'm a big believer in the free market. But we have to admit when the free market is not working. And it hasn't worked here. I think it's inevitable that there will be some level of regulation."HBO, like CNN, is part of WarnerMedia, which is owned by AT&T (T). 2244

TAMPA, Fla. — Air conditioning units may be contributing to the spread of COVID-19, especially in the southern part of the United States, according to a Harvard epidemiologist.Dr. Edward Nardell is a professor in the Departments of Environmental Health and Immunology and Infectious Diseases at the Harvard T.H. Chan School of Public Health. He's done in-depth research on how air conditioning units contribute to the spread of airborne infections.Nardell said air conditioning can help airborne viruses spread in three ways.First, people go inside to cool down, when you are much safer outdoors, Nardell said. Now, we're seeing more people indoors because of the high heat and humidity, specifically in the southern states like Florida.The second problem is that air conditioning brings in very little outside air, according to Nardell. While this isn't a major problem inside your own home, it can be especially problematic in corporate settings."It just isn't economically possible to bring in outside air, recirculate it and dehumidify it," he said.Lastly, he said when people are indoors, you're often not spaced out safely as you would be outdoors."You are not socially distanced as much, but you're re-breathing the same air that someone else just exhaled," Nardell said. "We call it rebreathed air fraction, and if someone is infectious, often asymptomatic, you're going to be rebreathing their small particles."Nardell also said air conditioning units can generate air currents that can carry large particles even further, similar to what researchers found contributed to the spread of the novel coronavirus disease in an air-conditioned restaurant in Guangzhou, China, involving three family clusters.On the Department of Homeland Security's website, this tool can be used to estimate how long the virus would be expected to remain stable while airborne.Now, the Centers for Disease Control and Prevention is recommending restaurants increasing the distance between tables and improving ventilation.The use of germicidal lamps, a technology that Nardell said is almost 100 years old, has been proven effective in protecting against tuberculosis infection and is already in use in some settings to fight COVID-19.The lamps are set up to shine horizontally, high in the room where sterilization is needed. Air currents, stirred in part by warmth from human bodies, circulate up to the ceiling, where the ultraviolet light kills floating pathogens, and then back down again.This technology, Nardell said, is not only proven, but it can also be deployed cheaply and easily in a number of settings as society reopens.This story was originally published by Lauren Rozyla at WFTS. 2691

The Better Business Bureau (BBB) is warning that the number of online puppy scams has risen sharply in 2020. The rise in scams comes as more families seek to adopt pets to ease the loneliness, tension or boredom associated with the COVID-19 pandemic.Scammers are taking advantage of the rising demand by tricking would-be pet owners into paying hundreds of dollars or more to purchase animals that ultimately don’t exist.The BBB says its Scam Tracker has received nearly 4,000 reports of pet fraud so far this year and the bureau projects it will receive about 4,300 reports by the end of 2020, amounting to approximately .1 million in losses. Last year, there were only 1,870 pet scams reported, amounting to just over million.The BBB says it started to see this spike in scams when the pandemic hit the U.S. in the spring. Accordingly, there were more reports in April than in the first three months of the year combined. This trend is continuing into the holiday season as well. The BBB says it received 337 complaints about puppy scams in 2020, which is a dramatic increase from 77 for the same month in 2019.The median loss reported to Scam Tracker this year is 0 and victims between 35 and 55 accounted for half of the reports.With scammers evolving their tactics during these difficult times, the BBB says consumers should exercise extreme caution when shopping for pets online.Data from the Scam Tracker shows that mobile payment apps like Zelle and CashApp are often being used now, whereas Western Union or MoneyGram wire transfers were popular payment methods documented in a 2017 study. Also, the BBB says pet scammers now commonly use online advertising tools, like sponsored links to boost their fraudulent listings in search results.Additionally, the pandemic has given scammers a new tool in their arsenal. Reports show many fraudsters are telling victims they cannot meet the animals before sending money because of COVID-19. To combat this, experts recommend using video conferencing to meet the animal and owner virtually before buying.Scammers have also made COVID-19-related money requests for items such as climate-controlled crates, insurance and non-existent COVID-19 vaccines.Michelle L. Corey, BBB St. Louis president and CEO, says knowing the red flags associated with these pet scams can help consumers avoid heartache and losing their money.The BBB recommends the following when buying pets online:See the pet in person before paying any money. In light of the COVID-19 pandemic, consider a video call with the seller so you can see the seller and the actual pet for sale. Since scammers are not likely to comply with the request, this may help avoid a scam.Do a reverse image search of the photo of the pet and search for a distinctive phrase in the description.Do research to get a sense of a fair price for the breed you are considering. Think twice if someone advertises a purebred dog for free or at a deeply discounted price … it could be a fraudulent offer.Check out a local animal shelter online for pets you can meet before adopting.BBB urges more law enforcement action against pet scammers.The public should help to educate those looking for pets online by sharing BBB’s tips and study.Click here to learn more. 3267

Teachers are talking candidly about the challenges this school year will bring. With many school districts in Virginia opting to start the school year with distance learning, one Hampton Roads social studies teacher shares his thoughts on how to help students have a virtually successful school year.Christopher True is a middle school social studies teacher who is gearing up for a new school year and the inevitable challenge that will come with it.True says communication is key to virtual success.“If that student is struggling with something, they may not be telling the parent.”He says parents should encourage their children not to be afraid to reach out to their teacher for help.True says the communication between students and teachers is just as important as the communication between the teachers and parents.He says parents shouldn’t be afraid of contacting teachers and describes virtual learning as “a community-led effort.”Schools will undoubtedly have expectations for students, even at home, but True hopes those expectations come leniency.“If you have a student whose parents work and [that student] actually has to go to daycare, they can't be expected to be in a class zoom at 10 a.m. if they don't have access to that stuff. And that's just going to be one of those things that we have to account for.”The test run of virtual learning at the end of last school year taught everyone new lessons, including that it takes time to adjust.While he’s banking on beginning the school year virtually, True is looking forward to connecting in the classroom once again.“There's no place I'd rather be. I can't wait to sit in a classroom with my kids again when we can do it safely and I can keep my students safe.”WTKR's Kofo Lasaki first reported this story. 1779

The American Red Cross is in need of donors.The nation is facing an emergency shortage and all blood types are needed.The Red Cross is hoping to lure donors by offering gift cards between now and Aug. 30.If you give blood or platelets, the Red Cross will email you a Amazon gift card.To make an appointment, visit RedCrossBlood.org.  349