中山大便拉出来血(中山便血 什么科) (今日更新中)

As the U.S. enters into colder weather, masks meant to prevent the spread of COVID-19 won't be the only face coverings one sees out on the street.It's led many to wonder: Is a mask necessary if I'm already wearing a scarf over my nose and mouth?Health experts say: Not so fast. Doctors say the best masks to wear during the winter are the same you would wear all-year-round.RELATED: How old is too old for a face mask?They also warn that when masks get wet -- say, due to breath perspiration catching on a face-covering -- they need to be laundered or replaced immediately."We have the paper, surgical masks – when those masks get wet, they need to be thrown away," said Dr. James Kravec, Chief Medical Officer at Mercy Health Youngstown in Ohio. "The cloth masks – when those get wet, they need to be laundered right away. Either mask, when they're wet, they're no longer effective."Kravec advised to put a COVID-preventative mask on first before layering up with a scarf, hat and gloves. This article was written by WCPO. 1046

Gov. Phil Murphy got an earful from two women over the weekend while he ate dinner with his family at a New Jersey restaurant, video of the encounter shows.The brief video shows the women happen upon the governor as he is eating at a table outside of a restaurant in Red Bank on Saturday night.The women launch into expletive-filled rants and, at one point, argue with Murphy’s son before the video ends.Warning: The video below contains language that some may find offensive New Jersey Governor Phil Murphy confronted while having dinner with his maskless family.**Language Warning**pic.twitter.com/6O3Jug0YmS — Breaking911 (@Breaking911) November 23, 2020 The governor addressed the video, which was posted on Twitter Sunday night, during a coronavirus briefing Monday afternoon.Murphy said nothing happened before the women approached the table and a third friend who was with them pulled the pair away after the video ended.“I have literally no idea who they were,” the governor added.Murphy said he and his wife have thick skin and he’s a "big boy” who can handle criticism, but added that his children should be left out of it.When asked what may have motivated the women to heckle him, Murphy connected the incident to the stress people are feeling because of the pandemic.“I started out with stress at the front-end of my remarks. There’s more stress in our state and our country than I think any of us have ever seen,” he said. “The stress levels are overwhelming, and they’re not unfounded. There’s too many people out of work … too much economic hardship.”Murphy also said no one was wearing masks at the table because everyone was actively eating when the women approached. This article was written by Lauren Cook for WPIX. 1766

CVS Health is encouraging employers to cover Sleepio as an employee benefit. This app is supposed to help people with insomnia. Through a six-week program, it’s supposed to help people fall asleep faster and stay asleep by using cognitive behavioral therapy. It's encouraged by doctors because it tackles sleeping habits by changing people's negative thinking patterns. But do sleep apps really work? One expert at the University of Colorado says they do help provide certain information that your doctor may not have, like how long you're sleeping every night. But there are other things sleep apps can't do. “Where they fall short is when they're sort of estimating your sleep stages,” says Christopher Depner, a sleep expert at the University of Colorado. “That's gonna be your light sleep, your REM sleep and your deep sleep. In some people they're accurate, in other people they're less than 50% accurate. So, for right now, we really can't use them medically to assess sleep staging.” If an app alerts you that you're getting less than seven hours of sleep, talk to your doctor. These sleep apps are not actual medical diagnostic devices because they're not approved by the FDA. That's not to say they won't ever be approved, but right now, app makers are having a hard time getting the green light.The same applies to any other app that intends to treat other conditions. 1391

Boarding a flight can sometimes be a long process, and if you’re flying internationally, it can take even longer. However, thanks to new technology, you can soon say goodbye to those long wait times. It's called facial biometrics, and essentially, travelers’ faces are their boarding passes. One of the companies behind the facial recognition technology at the airport is SITA. A machine scans the traveler’s face right before you board, ensuring the right people are getting on the plane. "There is an element of enhanced confidence in your flight about who is on your flight from this activity," says Janice Kephart, former National Security Director says. That's because U.S. Customs and Border Protection, along with SITA, uses your face against terror watch lists and illegal aliens. "In the first two months, we've got 62 imposters that we could’ve missed, because human beings are pretty lousy when it comes to determining imposters," says Colleen Manaher, executive director of U.S. Customs and Borders Protection. Manaher says biometric technology is enhancing traveler safety and convenience at airports around the country. The agency hopes one day TSA will jump on board with using facial biometrics. The new technology is currently being used at airports in Miami, Orlando and Atlanta. 1316

Missouri Gov. Mike Parson has tested positive for COVID-19, his office announced Wednesday afternoon.The announcement came a few hours after a spokesperson for the governor confirmed that first lady Teresa Parson had tested positive for the coronavirus.Parson, 65, has displayed no symptoms and feels healthy, according to a statement from his office, while the first lady has minor symptoms."Needless to say, it's been quite a day ...," Parson said in a video posted on social media Wednesday afternoon. " ... First of all, I want everybody to know that myself and the first lady are both fine." Parson said both he and his wife were tested earlier in the day. He said the "preliminary" results came back positive and that he was taking precautions while waiting for the results to be confirmed. "Right now, I feel fine. No symptoms of any kind," Parson said. "But right now, we just got to take the quarantine procedures in place." Teresa and I wanted to share a quick update with you. pic.twitter.com/FrQzMYmA7F— Governor Mike Parson (@GovParsonMO) September 23, 2020 The Parsons currently are in isolation for at least 10 days, according to Missouri Department of Health and Senior Services Director Dr. Randall Williams, who held a brief news conference late Wednesday afternoon.All of the governor's official and campaign events have been canceled until further notice, and all of his staff have been tested. Williams said that contact tracing has begun, but they believe the Parsons' circle is a "smaller number."Parson and the first lady made several appearances together this week, including a visit to the new Lake of the Ozarks golf course on Tuesday, where the two posed for photos without wearing masks. In other photos from the tour, they were shown wearing masks.Over the weekend, the governor attended an event in Springfield, where photos showed him appearing with state Attorney General Eric Schmitt, Secretary of State Jay Ashcroft, Lt. Gov. Mike Kehoe and Treasurer Scott Fitzpatrick. They appeared to be social distancing, but none were wearing masks. Spokespeople for Fitzpatrick and Schmitt said both officials had taken tests earlier Wednesday and tested negative. Parson, a Republican, has been criticized by some for his approach to the COVID-19 pandemic, particularly for the swift reopening of the state in early May and for his reluctance to issue a statewide mask mandate. The governor has preached personal responsibility when it comes to stopping the spread of COVID-19 in the state.State Auditor Nicole Galloway, Parson's opponent in the November general election, said that she wished the governor and first lady "a safe and full recovery." “This is a stark reminder that this virus can reach anyone, anywhere and that this pandemic is far from over," Galloway said in a statement. "We must all continue to do our part in preventing the spread of the virus by practicing social distancing, washing hands, and wearing a mask.”On Wednesday, Williams credited Teresa Parson for asking to be tested after experiencing "very mild" symptoms. He also reiterated that Missouri residents should social distance and use hand sanitizer.Here is the full statement from the governor's office: Today, Governor Mike Parson and First Lady Teresa Parson tested positive for COVID-19. Out of an abundance of caution, the First Lady was tested this morning after displaying minor symptoms. The Governor was then tested as well and received a positive result.All official and campaign events have been canceled until further notice. As a precautionary measure, the Governor's staff has been tested and is awaiting results. At this time, the Governor feels healthy and is displaying no symptoms, and the First Lady has mild symptoms. Proper safety protocols have been implemented at the direction of Dr. Randall Williams, Director of the Department of Health and Senior Services.During this time, Governor Parson continues to conduct and fulfill all roles of businesses of the state of Missouri from the Governor's Mansion without interruption. This story originally reported by Ashley White on KSHB.com. 4167

来源：资阳报