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Get ready to save some lives! Sidewalk CPR Day is on Thursday. Each year more than 1,500 San Diegans are killed because of sudden cardiac arrest. Sidewalk CPR Day aims to lower that number by training approximately 4,000 people in Hands Only CPR. The overall goal is to increase the number of lifesavers in the community. There were will be various training events happening across the county.Trained personnel will teach participants when to call 911, when to use CPR, and how to provide Hands Only Sidewalk CPR.American Medical Response & Heartland Fire & Rescue personnel will provide Sidewalk CPR training.Sidewalk CPR Training will take place at the following locations in El Cajon, La Mesa, and Lemon Grove on May 17 from 9:00 a.m. to 5:00 p.m.: 773

Holidays will look different this year for many Americans, with dinners outside, social distancing, or passing on family gatherings altogether. But several companies developing rapid at-home COVID-19 tests are hopeful that won't be the case next year. The goal is to make inexpensive, easy-to-use COVID tests that can deliver results in minutes, just like a pregnancy test. "For people to feel comfortable to associate with friends or family, there needs to be a testing methodology ideally that can be performed at home," said Tony Lemmo, CEO of the manufacturing company BioDot.The company's technology is being used by over 70 manufacturers worldwide making COVID-19 antigen, antibody, and PCR tests. Their automated platforms dispense nanoliter/picoliter amounts of reagent onto the tests accurately and fast.Lemmo says just one of their systems can support the production of roughly 100 million COVID-19 tests per year, helping to make high-volume production possible.“We knew we were going to be called on by customers to manufacture more equipment to provide them the ability to manufacture more tests," said Lemmo. To meet customer demand, BioDot increased staffing and built a new facility, compressing production time from months to weeks. The FDA recently authorized the first rapid at-home test that can deliver results in 30 minutes, eliminating the need for a lab to test the sample. But the molecular single-use test will only be available to patients with a doctor's prescription who are suspected of being infected with COVID-19.Companies developing tests hope the FDA will soon authorize another at-home testing tool: the rapid antigen test.These inexpensive tests provide results within minutes, and companies developing them say millions could be sold without a doctor's referral.“From what we’re hearing, it’s really just a matter of possibly months before there’s at least sufficient data to be able to support an at-home use of a test like an antigen test," said Lemmo.Lemmo says if authorized by the FDA, manufacturers could make millions of these tests in a matter of months. But antigen tests are less accurate, and the FDA wants to ensure they'll be simple enough for people to use at home. There are also concerns over how the data will be reported to health authorities. “I think any at-home testing or massive rollout of a test into the communities needs to be done very carefully and with a lot of education around it," said Clinical Lab Director Melissa Miller. Dr. Miller is a professor of pathology and laboratory medicine at the University of North Carolina Chapel Hill and Medical Director for the Clinical Microbiology Lab for the Medical Center.She worries the inaccuracies of these tests could eventually lead the public to lose trust in all testing. “Even at 98 percent specificity, which is very, very high. That means you’re going to have a false positive two out of every 100. If you started testing a hundred million people, this is millions of people who have a false-positive test," said Dr. Miller. She says this could lead to healthy people isolating and missing work or school unnecessarily, and false-negative results could give people a false sense of security. “These rapid antigen tests were pushed out to skilled nursing facilities; this is a very high-risk patient population. This is actually where you want a very accurate test," said Dr. Miller. She says it’s unclear how well antigen tests detect the virus in asymptomatic patients but agrees more data is needed to figure that out.“It might make more sense for K-12 schools, or even college settings, where there’s less risk for a poor outcome if you have a false positive or a false negative," said Dr. Miller. But with a growing demand for convenient at-home testing, manufacturers are hopeful that in the months ahead, the FDA will soon open the door to new solutions. 3889

GENEVA — The U.N. health agency says the world’s largest randomized trial of COVID-19 treatments found “conclusive evidence” that remdesivir, a drug used to treat U.S. President Donald Trump when he fell ill, has little or no effect on severe cases. The World Health Organization has announced long-awaited results of its six-month “Solidarity Therapeutics Trial” that endeavored to see if existing drugs might have an effect on the coronavirus. The study, which was not peer-reviewed, found that four treatments tested — remdesivir, hydroxychloroquine, lopinavir/ritonavir and interferon — had “ little or no effect on 28-day mortality or the in-hospital course of COVID-19 among hospitalized patients.” Remdesivir was the only drug of the four that had not largely been ruled out as ineffective in fighting COVID-19. 826

Groups are ready to respond to sexist attacks directed toward Kamala Harris, who was named Joe Biden’s vice presidential running mate Tuesday.The group Have Her Back wants to make sure Harris receives fair coverage. It's made of women in leadership roles at Planned Parenthood, Emily’s List and other groups. 316

From @NWSSPC "Sporadic tornadoes possible within developing bands of storms through tonight. The greatest tornado risk will exist within the northeastern quadrant of the storm, primarily over Louisiana. A new tornado watch will be needed." #LAwx https://t.co/lOwRGKJ02a— NWS New Orleans (@NWSNewOrleans) August 27, 2020 327