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Decades of underinvestment has left tens of thousands of schools across the country with inadequate ventilation systems, a problem that is now front and center in the debate to reopen schools during the pandemic.Nationally, 90 percent of schools fail to meet minimum ventilation standards. It’s an issue Dr. Joseph Allen has been sounding the alarm about since COVID-19 first shut down schools earlier this year.“We’ve chronically underinvested in our schools’ buildings,” said Dr. Allen who serves as the director of the Healthy Buildings program at the Harvard Chan School of Public Health.Dr. Allen and his colleagues have spent months analyzing school buildings, and back in June, they released a detailed 60-page report that school districts could follow in order to safely bring kids back into the classroom.In order to keep COVID-19 from spreading in schools, two things have to happen: everyone in the buildings must be wearing masks and school districts need to ensure buildings have proper ventilation, the report found.“If air is being recirculated and not filtered, all of that air that’s coming from one space and going to another could be potentially contaminated and spread the virus,” Dr. Allen said.But replacing decades-old ventilation systems that may not work properly is expensive and time-consuming. Because of that, Dr. Allen is recommending school districts also consider portable air cleaners for classrooms.Through his research, Dr. Allen found that if you can change the air in a classroom five times per hour, it cleans the air in that space every 12 minutes. However, the air cleaners must be equipped with a HEPPA filter in order to be effective.Even something as simple as opening windows could reduce the transmission of the virus.“If you look at the cases of spread in school right now, they all share common traits; it’s no mask-wearing and low to no ventilation. When we do that, we can guarantee there will be more cases,” he explained.Last week, the Healthy Buildings program also released a detailed portable air cleaner calculator. The tool allows school administrators to input the size of the classroom, even ceiling height, and then determine the kind of air cleaner that would most effectively keep COVID-19 from spreading.“It is critically important that we get kids back into in-person learning and we haven’t treated it as this national priority that it needs to be,” Dr. Allen added. 2438

Democratic presidential nominee Joe Biden discussed coronavirus vaccines during an event Wednesday after being briefed by public health experts on the issue.During his speech, Biden said that while he trusts what scientists say about a potential vaccine, he doesn’t trust President Donald Trump.He mentioned what he called Trump’s “incompetence and dishonesty” surrounding the distribution of personal protective equipment and coronavirus testing. “We can’t afford to repeat those fiascos when it comes to a vaccine,” said the former vice president. “I trust vaccines, I trust scientists, but I don’t trust Donald Trump, and at this moment, the American people can’t, either.”The Trump campaign has accused Biden and his running mate, Kamala Harris, of sowing doubt about a potential vaccine by expressing concerns that politics count taint the approval process.Asked whether his comments could undermine public trust in scientists, Biden said the vaccine approval process should be “totally transparent” and it should be evaluated by a “board of scientists” that could give the public an unbiased opinion.Watch his remarks below:Biden's speech took place the same day that the federal government unveiled initial plans to distribute COVID-19 vaccines when they become available.According to a plan put forth by the Department of Defense and other federal agencies, the first round of vaccines would be reserved for medical professionals and essential workers. Eventually, vaccines would be distributed to whoever would like one.Vaccines would be provided to the public without cost thanks to Congress's legislation and signed into law by President Donald Trump.However, The Associated Press reports that officials face an uphill battle in getting the country vaccinated. A poll taken earlier this year indicates that about half of people would not take a vaccine if offered one.Biden's comments also come a day after President Donald Trump made the claim that COVID-19 would "disappear" even without a vaccine. 2019

DEER SPRINGS (CNS) - A motorist died Saturday in a traffic accident near Old Highway 395 and Interstate 15 in the Deer Springs area, authorities said.The crash happened at 4:36 p.m. when a vehicle went over the side of the road at the Old Highway 395 off-ramp near the northbound 15, named the Avocado Highway along that stretch of roadway, according to Thomas Shoots of Cal Fire.The California Highway Patrol and North County Fire were called to the scene along with Cal Fire, Shoots said.The motorist was pronounced dead at the scene. There was no further information. 578

DENVER — Farmers' markets have begun to return after a lengthy COVID-19 shutdown — and at the One Belleview Station Farmers' Market in Denver, a laid-off restaurant worker is doing her part to get fresh produce to those that need it.Alexandra LittleJohn lost her job as a barista due to the pandemic. But she used her restaurant connections to buy produce boxes for co-workers."Once I got laid off, people just started sending me money and said we wanted to donate a box. So I found a way to donate the boxes," she said.Her work evolved into the LittleJohn Produce Box Project. Using restaurant suppliers, she's boxing up fresh vegetables to be sold and donated amid the pandemic."This is a produce box project that was founded out of COVID-19," LittleJohn Produce said. "I never thought I'd be slinging produce at the farmers market in a pandemic."She started selling the boxes online and at farmers' markets, like the one at Belleview Station. She fills the boxes with locally-grown produce from Fresh Guys Produce that would usually be sold to restaurants, but due to the pandemic, it's not."It would just go to waste, and the farmers wouldn't be getting their full price for them," LittleJohn said.LittleJohn wanted to help farmers, the local produce companies, and, of course, the people who needed fresh food."We use some of the profits for operating expenses like buying a banner, getting a tent, or paying for gas, but then we also buy boxes to give back to other people," LittleJohn said.They have sold almost 800 boxes so far, and with the help of sponsors, they've donated over 350 boxes.LittleJohn says she's applying for 501(c)(3) status to get grants and do even more."It makes me feel like I'm contributing in a positive way to just get us through this. We're all in this together," she said.This story was originally published by Sean Towle on KMGH in Denver. 1883

DEL MAR — The coronavirus eliminated the 2020 San Diego County fair, and racing season went on with no fans. Now, the state-owned fairgrounds has laid off more than half of its staff and has asked Sacramento for million in bailout money."They need a new vision for the future and they need it desperately to solve their financial problems," said Del Mar Councilman Dwight Worden.Worden said affordable housing is an ideal solution. The city wants to team up with the fairgrounds to build upwards of 51 affordable homes on the property. On Monday, the council could approve a formal memo to submit to the fairgrounds on its vision.As it stands, Del Mar has no affordable housing and as such faces steep state penalties - including fines, lawsuits, and even loss of development control."In a place like Del Mar, where the ground costs a million dollars an inch, anything where we have to buy land is immediately not affordable," Worden said.The idea to put housing has been talked about for years. Most recently, in June, a Los Angeles-based developer proposed to put modular homes on the property to temporarily shelter the homeless during the outbreak, but pulled the project after community opposition."That was a hornet's nest," Worden said. "We've been telling them 'look, let's work on this long term affordable housing, where we get credit and we know how to help you do that successfully.'"Worden said this would be different, because it would give people such as fairgrounds workers, emergency medical technicians, teachers, and restaurant servers to permanently live close to where they work.Worden says the city has picked out five locations on the fairgrounds, mostly around the perimeter.The cost is still not clear, but Del Mar may ask Solana Beach the city of San Diego to participate, and see if they can get partial credit for their housing requirements.Del Mar must built 163 new housing units by 2029. Of those, 113 must be income restricted.The fairgrounds did not immediately respond to a request for comment. 2040

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