郑州近视眼怎么办(郑州做激光近视手术条件) (今日更新中)

(KGTV) - Has Amazon really patented technology that listens for illness or depression in your voice?Yes.The technology listens for physical conditions such as sore throats or coughs.Alexa could then ask you if you want to buy cold medicine. 253

(KGTV) — Thousands of acres have burned and evacuations have been ordered for surrounding cabins as the Holy Fire rages in Orange County.The fire broke out near Holy Jim Canyon and Trabuco Creek roads Monday at about 1:30 p.m. Since then, it has exploded in size, reach thousands of acres by the next day.Multiple fire agencies responded to battle the fire and contain it to the forest land, away from communities around Cleveland National Forest.RELATED:  479

“Today I'm donating convalescent plasma,” Judy Lutkin said.“This will be my third time donating.” Lutkin had COVID-19 back in April. “I was pretty sick for about four or five days,” she said. Now she comes infrequently to donate plasma. “It doesn't hurt. It doesn't feel bad. It’s fairly easy.”Plasma is just one of the tools used in fighting coronavirus. As it gets donated, it goes to COVID patients.Since early April, when Vitalant started collecting these donations, they’ve collected more than 9,700 donations equaling more than 33,000 units.“You could help as many as five patients with one sitting,” Liz Lambert, Vitalant spokesperson, said.Vitalant is a nonprofit that collects blood for about 1,000 hospitals across the country.“Right now, there's an emergency need for convalescent plasma as we anticipate more patients will be getting that treatment, or hospitals will be wanting to use that treatment,” Lambert said.The FDA issued an emergency use authorization for convalescent plasma as a potential COVID-19 treatment in late August. Convalescent plasma is taken from the blood of someone who’s already contracted a particular illness, in this case, COVID-19.This isn’t the first time in history; it’s been used to treat a virus.“Convalescent plasma is a very historic and crude way of conferring so-called passive immunity to patients who have a viral or bacterial disease,” Doctor Phil Stahel, Chief Medical Officer at the Medical Center of Aurora, said.So far, this center has treated 100 COVID-19 patients using this method.“Studies have shown that convalescent plasma is very safe,” he said. “It has been recently used for Ebola and other viral diseases for which we do not have a vaccination.”Doctor Stahel said patients they treat who are significantly sick could recover within 24 to 48 hours.Here’s how it works.“Antibodies are proteins that we form in our blood that attack antigens once our immune system recognizes them. It takes weeks for these to develop,” Doctor Ralph Vassallo, Chief Medical & Scientific Officer for Vitalant, said.The antibodies are taken from a recovered patient and put in a patient who recently contracted the disease.“The idea of convalescent plasma is to give them, in that period, when the patient does not have their immune response, to help neutralize the virus and prevent it from infecting cells in the body,” Doctor Vassallo said. “Convalescent plasma has been used for over 100 years in respiratory infections, including influenza.”With more hospitals using convalescent plasma to help COVID-19 patients, blood donation centers hope to identify more plasma donors who have recovered from the virus.“Whether its blood or convalescent plasma, there is a constant need,” Lambert said.Vitalant checks every regular blood donor for the antibodies as well, in hopes of identifying more possible donors.“In the first couple of September, it’s been about 3.6% nationwide,” Dr. Vassallo said.Those interested in donating convalescent plasma need to meet the same requirements as a blood donor, like being 16 years old or older, and at least 110 pounds.However, they also need to have a doctor-referred case of COVID-19 or doctor-referred antibody test.“It is indeed the first line of defense, and we should treat those patients early. This is for the adult in patients who are severely sick and at risk of getting on a ventilator, which we try to avoid by all means,” Doctor Stahel said. 3450

A 14-year-old from Port Huron, Michigan has been arrested in connection to a threatening comment made on the Instagram account of New England Patriots receiver Julian Edelman.According to a New York Times article, Edelman received a comment on an Instagram post late last month saying: "I'm going to shoot my school up watch the news."The New York Times reports that Edelman's assistant called 911 and police determined the sender's email and IP address was traced to Port Huron.The teen was brought in for questioning and admitted to making the threat. He was arrested and charged with making a false report of a threat of terrorism, a four-year felony in Michigan. Police say a search of his home turned up two rifles that belonged to the teen's mother. Port Huron detectives credited Edelman with bringing the threat forward.  857

A 62-year-old man is accused of killing two people, after their remains were found in suitcases left on a Seattle area beach.The man was taken into custody this week for the murder of two people, according to Seattle police. Court records show the man knew the victims, and there was a disagreement over rent money.In mid-June, several bags containing human remains were found in the water and on the beach in an area of West Seattle. Police got a call from people who found the bags.The remains were identified a few weeks later as a 27-year-old man and 35-year-old female. KING5 reports the victims are Jessica Lewis, who died from multiple gunshot wounds, and Austin Wenner who died of a gunshot wound to the torso.A judge set bail at million. 757

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