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Happy World Emoji Day! Go ahead, look closely at that calendar emoji on your phone, with the default date of July 17. That makes Friday World Emoji Day.This year has been so … much. There are hardly any words to describe it. Try emojis today.Emojipedia looked at which emojis were most often included in conversations about the coronavirus. The mask-wearing face was the top result ??????, but people are also using the Nauseated Face ??, Face Vomiting ??, Sneezing Face ??, and Face with a Thermometer ??.Emojipedia says relative use of the smiley face emoji is down more than 5 percent over the last year.According to Emojipedia, the top ten emojis from April 2020 (which seems like a lifetime ago):?? Face with Tears of Joy?? Loudly Crying Face?? Pleading Face?? Rolling on the Floor Laughing?? Red Heart? Sparkles?? Smiling Face with Heart-Eyes?? Folded Hands?? Smiling Face with Smiling Eyes?? Smiling Face with HeartAlthough, the recent events of 2020 will probably bump some new ones to the list.World Emoji Awards are being announced Friday, and after weeks of online voting, will name “the most 2020 emoji”. 1124

Health officials in Wisconsin are warning against eating a traditional holiday dish called "cannibal sandwiches."According to the Wisconsin Historical Society, the dish is raw, lean ground beef served on bread with sliced onions, salt and pepper. It's also sometimes known as "tiger meat" or "steak tartare.""Many Wisconsin families consider them to be a holiday tradition, but eating them poses a threat for Salmonella, E. coli O157:H7, Campylobacter and Listeria bacteria that can make you sick," said the Wisconsin Department of Health Services in a Facebook post on Saturday.The department added that ground beef should "ALWAYS" be cooked to an internal temperature of 160° F and that it doesn't matter where you buy the meat, it's still risky.There have been eight outbreaks linked to eating a raw ground beef dish, including one large Salmonella outbreak that involved more than 150 people in Dec. 1994, according to the health department.For more information, click here.This story was originally published by staff at WTMJ. 1039

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 (AP) — The European Union’s Earth observation program says the ozone hole over Antarctica has swelled to its largest size and deepest level in years.Experts at the Copernicus Atmospheric Monitoring Service say a strong, stable and cold polar vortex has driven the expansion, and have called for greater international efforts to ensure countries abide by an international accord to phase out use of ozone-depleting chemicals.Vincent-Henri Peuch, who heads the service, said in a statement that the ozone hole was “definitely” among the largest in the last 15 years.“With the sunlight returning to the South Pole in the last weeks, we saw continued ozone depletion over the area,” Peuch said. “After the unusually small and short-lived ozone hole in 2019, which was driven by special meteorological conditions, we are registering a rather large one again this year, which confirms that we need to continue enforcing the Montreal Protocol banning emissions of ozone depleting chemicals.”Since the ban on halocarbons, officials say the ozone layer has slowly been recovering and data shows a trend in decreasing area of the ozone hole.Ozone depletion over the Antarctic continent was first noticed in 1985. 1217

Hate crimes across the U.S. have risen to the highest level in more than a decade. And federal officials have recorded the highest number of hate-motivated killings since the FBI began collecting that data in the early 1990s. An FBI report released Monday shows there were 51 hate crime murders in 2019. That includes 22 people who were killed in a shooting that targeted Mexicans at a Walmart in the border city of El Paso, Texas, in August 2019. There were 7,314 hate crimes last year, up from 7,120 the year before. Advocates want the federal government to mandate police agencies report hate crimes to the FBI. The current system is voluntary. 655