中山看便血的价格是多少(中山肛门息肉引起原因) (今日更新中)

As the debate rages nationwide over what to do over a plethora of Confederate monuments, new concern is mounting over a Confederate rally planned for Richmond, Virginia, on Saturday.At the center of the debate is Richmond’s “Monument Avenue,” a collection of statues of Confederate leaders in the former Confederate capital. Back in May, the city’s mayor Levar Stoney said that while he personally believes the monuments are an “endorsement of a shameful past,” he didn’t believe there should be a rush to remove them. He had hoped for a dialogue to take place, and even floated the idea of adding plaques to the statues for more accurate historical context."I think we have an opportunity here in the city to actually be a hub for reconciliation."He created the “Monument Avenue Commission” and even solicited public input in the form of open public meetings. Richmond residents were not shy voicing their opinions.Rita Willis, a former teacher, attended the Aug. 9 public forum to say they are a part of Virginia’s history, whether some like it or not. However she emphasized that if they stay, other statues should be erected that highlight people of other races and ethnicities.George Knight, on the other hand, stood in the auditorium and gave city officials a tongue lashing.“Now is the time to finally get rid of the monuments and replace them with people who actually fought for freedom who actually stood for justice,” Knight said, his voice raising as officials urged him to keep calm. “You lost! Get over it already! Get rid of your participation trophies on monument avenue, get rid of it.”He was met with a spattering of boos as well as cheers.But some attitudes regarding the statues changed following the white nationalist rally last month in Charlottesville, Virginia, which culminated in counter-protestor Heather Heyer losing her life. Stoney is one who’s taken a slightly different position since Charlottesville and believes that perhaps they should now consider taking them down. He wrote in a statement that it had become clear that the statues were being used as a “rallying point for division and intolerance and violence.”The group rallying support around the Robert E. Lee statue on Saturday is a relatively small group out of Tennessee known as “CSA II: The New Confederate States of America.” The group’s president said they were “standing up for their proud heritage” in a nonviolent manner and that any white nationalists or racists who show up to rally with them will not be accepted.He said his message to Richmonders on edge regarding the weekend’s rally is simple: “We are here for peaceful purposes only.”“We will not stand for any violence in Richmond, Virginia.”But the city says they are taking protective measures to be safe. The mayor and police chief announced this week that any objects that can be used as weapons will be prohibited. One type of weapon that won’t be prohibited, however, are guns, as Virginia is an open-carry state.“If you do not respect our city,” Stoney warned, “law enforcement will lock you up."  3084

As the COVID-19 pandemic progresses, researchers say it is important to track how the coronavirus mutates because it could affect the efficacy of a vaccine.Like all living cells, viruses evolve their chemical make-up changes. In viruses like the flu, that happens frequently, which is why every year there is a new vaccine to treat whatever strain is expected to circulate. With COVID-19, however, those mutations happen much slower, according to research out of Arizona State University.“One of the things we’re still keeping an eye on is the evolution of this virus because that virus is still around in the community,” said Dr. Efrem Lim, an assistant professor at ASU. “Everyone is coming in blind to this. This is a novel virus. This isn’t something we have seen before.”In March, Arizona State University played host to our country’s fourth COVID-19 case. As soon as it was detected, Dr. Lim started studying how the virus mutates and sent his findings to the World Health Organization. It's something that still continues to this day.“This virus, overall, mutates pretty slowly, which is a good thing,” said Dr. Lim. “However, we can have instances where the virus can have very large, dramatic, mutations, such as deletions in the genome.”While rare, Dr. Lim says those mutations can be significant as it changes how the virus acts inside the body.Currently, scientists are focusing much of their efforts on identifying ways to eliminate the function of the spike protein in COVID-19, as it is the way the virus binds to our cells and infects them (spike proteins are the stalks that protrude from the center of the virus that make it so recognizable).“It is very good news that the virus is not changing rapidly,” said ASU virologist Dr. Brenda Hogue. “We will have to see over time, as the virus continues to circulate, as we put a vaccine into play, whether or not there will be any issues.”Dr. Lim says right now there does not appear to be any issues because the virus mutates slowly, but he adds it could adapt to a vaccine once one begins to circulate.He says more testing needs to be done to determine that, however. 2140

BAKERSFIELD, Calif. -- Two Camp Pendleton Marines are being credited with rescuing a family in Bakersfield Tuesday afternoon.According to KGET, Marines Andrew Lucas and Dustin reed, who are both Bakersfield natives, saw a woman who needed help rescuing her sister from the Kern River at Hart Park.The two rushed over to help when they realized the woman was hanging onto a tree branch, struggling to get out of the water. Her sister was trying to pull her from the river.KGET reports that her sister’s ex-boyfriend was also stuck trying to hold her from being swept away by the current.When rescue crews arrived on scene, Lucas and Reed had already brought the family to safety. 686

As parents are deciding whether to purchase Halloween costumes for their children amid the coronavirus pandemic, one Ohio man is ready to safely welcome trick or treaters to his home.Andrew Beattie has installed a 6-foot chute for candy so he can remain distanced from trick or treaters on Beggars’ Night.Beattie says that the chute will be “touch-free” as children will have the treats drop into their candy bucket without having to come in contact with Beattie. For added safety, Beattie says that he will wear a mask and continually change gloves in order to keep children safe.“I want our youngins to be able to have some sense of normalcy and maybe a little bit of exercise in all this madness, and I've put a LOT of thought into how to do so safely, and I appreciate your concern,” Beattie said in a viral Facebook post published earlier this week.Beattie said the chute is a six-foot long tube of cardboard that is four inches in diameter. He said he was able to install the chute on his porch in 20 minutes.“If this candy chute makes things easier or safer, AND gives those with mobility challenges more of a chance to participate, then what's the harm? An ounce of prevention is worth a pound of cure, ya' know,” Beattie wrote.Beattie has created a Facebook group where he hopes to share ideas with others this fall ahead of Halloween. The group has nearly 10,000 members as of late Thursday. 1409

ATLANTA, Ga. – The Centers for Disease Control and Prevention (CDC) announced Thursday that it has expanded its list of people who are at an increased risk of getting severely ill from COVID-19.While everyone is at risk of contracting the novel coronavirus, some people are more likely than others to become severely ill, meaning they may require hospitalization, intensive care or a ventilator to help them breathe, or they may even die.Older adults and people with underlying medical conditions remain at increased risk for severe illness, but now the CDC has further defined age- and condition-related risks.Before, the CDC said those 65 and older were at an increased risk of severe illness. Now, the CDC says it has removed the specific age threshold from the older adult classification. The agency now warns that among adults, risk increases steadily as you age, and it’s not just those over the age of 65 who are at increased risk for severe illness.The CDC says age is an independent risk factor for severe illness, but risk in older adults is also in part related to the increased likelihood that older adults also have underlying medical conditions.The CDC has also updated its list of underlying medical conditions that increase risk of severe illness. After reviewing reports, studies and various other data sources, the CDC found there is consistent evidence these specific conditions increase a person’s risk of severe COVID-19 illness:· Chronic kidney disease· COPD (chronic obstructive pulmonary disease)· Obesity (BMI of 30 or higher)· Immunocompromised state (weakened immune system) from solid organ transplant· Serious heart conditions, such as heart failure, coronary artery disease, or cardiomyopathies· Sickle cell disease· Type 2 diabetesThe CDC says these changes increase the number of people who fall into higher risk groups. An estimated 60% of American adults have at least one chronic medical condition and obesity is one of the most common underlying conditions that increases one’s risk for severe illness – with about 40% of U.S. adults considered obese.The more underlying medical conditions people have, the higher their risk.The CDC also clarified the list of other conditions that “might” increase a person’s risk of severe illness, including additions such as asthma, high blood pressure, neurologic conditions such as dementia, cerebrovascular disease such as stroke, and pregnancy.A report published Thursday further adds to the growing body of research on the risk for pregnant women. Researchers found pregnant women were significantly more likely to be hospitalized, admitted to the intensive care unit, and receive mechanical ventilation than non-pregnant women. However, pregnant women were not at greater risk for death from COVID-19.“Understanding who is most at risk for severe illness helps people make the best decisions for themselves, their families, and their communities,” said CDC Director Robert Redfield MD. “While we are all at risk for COVID-19, we need to be aware of who is susceptible to severe complications so that we take appropriate measures to protect their health and well-being.”Protecting yourself, your family, and your communityThe CDC says every activity that involves contact with others has some degree of risk right now. Knowing if you are at increased risk for severe illness and understanding the risks associated with different activities of daily living can help you make informed decisions about which activities to resume and what level of risk you will accept. This information is especially critical as communities begin to reopen.Officials recommend that everyone do their part to implement prevention strategies, such as focusing on activities where social distancing can be maintained, washing your hands frequently, limiting contact with and disinfecting commonly touched surfaces or shared items, and wearing a cloth face covering when you are around people you do not live with, especially when it is difficult to stay 6 feet apart or when people are indoors."By taking these steps, you can help protect yourself, your loved ones, and others around you, including those most vulnerable to severe illness," the CDC writes. 4219

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