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An artificial intelligence tool can help doctors when deciding which COVID-19 patients can be sent home, according to a study that started in May.Researchers at New York University used the AI tool to analyze thousands of COVID-19 cases. The team used data from Asia and Europe to develop the model.It uses lab results, vital signs and oxygen requirements to determine how the patient will do over the next few days.The study has found the AI tool can identify patients that will do well with 90% precision, which could help doctors prioritize care and make discharging plans for others.Doctors always make the final call, but the AI tool can help reaffirm their decisions.“It's augmenting, but it's also teaching a little bit, because you know when the physicians see a patient that looks well, but the models say they may not be well, they can look at the, the features right? The vital signs and labs and other things that are saying that this patient isn't well and then they can start to understand or create a mental model,” said Yin Aphinyanaphongs, Director of Translational Clinical Informatics for DataCore, NYU.The researchers are still running randomized trials for about another two months, looking at the average time patients spend in the hospital.The hope is the AI tool could help reduce the length of stay.“That's extremely compelling because now you don't just show oh I have a model that can predict a favorable outcome, but now you have a model, right, that actually affects the outcome,” said Aphinyanaphongs.Another team at NYU is now conducting a survey among doctors that have used the tool. One facility has already implemented it.The researchers wanted to make sure it's easy for other organizations to start -- so the software can be up and running in about half a day. 1805

As coronavirus cases reached a new high on Friday in the US, Dr. Anthony Fauci now believes a mask mandate is necessary to stop the spread of the virus.But Dr. Fauci acknowledges enforcing a mask mandate is a challenge. Adding to the challenge, officials in recent days say that family gatherings are becoming a significant reason why cases are growing throughout the US.“I think that would be a great idea to have everybody do it uniformly,” Fauci said in an interview on CNN on Friday. “And one of the issues though, I get the argument say, 'Well, if you mandate a mask, then you're going to have to enforce it and that'll create more of a problem.' Well, if people are not wearing masks, then maybe we should be mandating it."The University of Washington’s Institute for Health Metrics and Evaluation projects that near universal mask wearing outside of the household would save anywhere from 60,000 to 160,000 lives in the US between now and February 1.While many public institutions, such as grocery stores, restaurants, and other facilities have implemented mask and social distancing policies to help slow the virus, public health officials say smaller, more interment gatherings, are where many are letting their guard down.With colder weather setting in and major holidays upcoming, public health officials are becoming increasingly concerned as cases increase throughout much of the US.“Smaller more intimate gatherings of family, friends and neighbors may be driving infection as well especially as these gatherings move indoors and adherence to face coverings and social distancing may not be optimal,” said Dr. Jay Butler, deputy director of infectious diseases at the CDC. “I recognize that we are all getting tired of the impact that COVID-19 has had on our lives. We get tired of wearing masks but it continues to be as important as it’s ever been and I would say it’s more important than ever as we move into the fall season.”Health and Human Service Secretary Alex Azar agrees with Dr. Butler’s assessment.“We’ve got to keep focused on washing our hands, watching our distance and wearing our face coverings when we can't watch our distance and in particular being careful in household gatherings. This has become a major vector of disease spread,” Azar told CNN’s Jim Sciutto. 2303

As Comet Halley leaves behind debris, it should be visible to those looking up in the sky Friday and Saturday nights.That debris is called the Orionid meteors and it is left in the comet's wake. The debris strikes the Earth's atmosphere most fully around Oct. 20-22, according to EarthSky.org.Comet Halley is nowhere near Earth, but our globe is intersecting with the comet's orbit.The Orionid meteor shower is expected to be most visible Sunday morning after the moon sets and before the sun rises."... On the peak morning, a bright waxing gibbous moon will set only shortly before twilight begins. You’ll have only a brief window for meteor-watching at the peak, maybe an hour or two," EarthSky.org reports. 732

And that's a wrap! Check the blog below to see what made headlines on the red carpet and during the show at this year's Oscars!PHOTOS: Oscars 2018 red carpetAfter a successful awards show with no best picture flub - Kimmel thank viewers, wished his wife a happy birthday and apologized to Matt Damon for "running out of time."  340

American broadcaster Hugh Downs has died at the age of 99. The Downs family says Hugh died peacefully on Wednesday at his Scottsdale, Arizona home and was surrounded by family. Downs was born in Akron, Ohio on February 14, 1921.He had a career which spanned more than 60 years. Notably, Downs was a co-host on NBC's Today from 1962-1971, later he hosted 20/20 on ABC from 1978-1999 and announced for Tonight Starring Jack Paar.He also hosted the game show Concentration from 1958-1969. This story originally reported by ABC15.com. 538