中山便秘会引起肚子疼吗(中山脱肛图片) (今日更新中)

At a rally in Pittsburgh on Tuesday, President Donald Trump gloated about reporters who were injured and shoved to the ground while covering protests and riots earlier this summer.While sharing anecdotes about the unrest in Minneapolis following the death of George Floyd, Trump referred to an "idiot reporter from CNN with the shaved head" who "got hit on the knee with a canister of tear gas."Trump was likely referring to MSNBC anchor Ali Velshi, who was hit with a rubber bullet fired by the National Guard while covering the protests in Minneapolis.Later referred to an unidentified reporter who was thrown aside "like a bag of popcorn" as police attempted to clear out protesters.Both accounts garnered laughter and applause from the large crowd in attendance."When you see it, it's actually a beautiful sight. It's a beautiful sight," Trump said, referring to police clearing out protesters.It was the second time in less than a week that Trump has mocked Velshi's injury. On Friday, at a rally in Minnesota Trump called out Velshi by name, saying that his injury was "a beautiful thing" and the result of "law and order." 1137

As someone who once criticized President Barack Obama for offering public timelines on American military engagement overseas, US President Donald Trump may have backed himself into a corner following his own promise to respond, and respond harshly, to the deadly chemical attacks in Syria.Last week he declared he wanted to withdraw US troops from Syria as soon as possible. But the suspected use of chemical weapons in Syria over the weekend may force him to reevaluate the US mission in that country.Vowing on Monday to come to a decision "over the next 24 to 48 hours" on how to make Syria pay a "big price," Trump's White House now appears to be scrambling to match its policy to his words.Trump tweeted Wednesday that missiles "are coming" in response to a threat from Russia to shoot down missiles coming into Syria.  836

AUSTIN, Texas (AP) — A federal judge has ruled that Texas’ statewide mask mandate must extend to inside polling places. But election officials Wednesday did not appear to be rushing to enforce the order. It was handed down after more than 8 million people have already cast ballots. U.S. District Judge Jason Pulliam said not requiring face coverings in Texas polling places created a discriminatory burden on Black and Latino voters, who are at higher risk of death and severe illness from the coronavirus. Texas Governor Greg Abbott had included an exemption for polling places in his statewide mask mandate. The governor said he encourages people to wear a face mask but exempted polling places from the mandate because he didn't want voters turned away from the polls just because they didn't have a mask, according to the Texas Tribune. Texas Attorney General Ken Paxton immediately appealed Tuesday’s ruling. Texas is three weeks into early voting, but Pulliam said enforcing a mask order would not be disruptive.According to the U.S. Elections Project, which is tracking early voter data, there have been more than 8.1 million votes cast already in Texas as of Wednesday afternoon. That's roughly 90 percent of all votes cast in the 2016 election. 1263

Australian researchers have developed new technology that allows them for the first time to film a deep-sea swimming sea cucumber.For the time being, they're calling the creature a "Headless Chicken Monster." The name sounds like something a child would name their imaginary friend, but it's pretty accurate once you take a look at the headless blob. The strange sea cucumber was discovered using an underwater camera system in the Southern Ocean off the coast of East Antarctica. The high-tech camera is normally used for commercial long-line fishing, but in this situation, it worked quite nicely."We needed something that could be thrown from the side of a boat, and would continue operating reliably under extreme pressure in the pitch black for long periods of time," said Australian Antarctic Division program leader Dr. Dirk Welsford. "The cameras are providing important information about areas of sea floor that can withstand this type of fishing, and sensitive areas that should be avoided."The large area off the coast of East Antarctica, which is covered with cold-water corals and penguin foraging grounds, has been the focus of a bid to create a protection area — known as the Antarctic Conservation Zone.Now, researchers are hoping that the new technology that captured the rare footage can help the creation of that area.The proposal for protection has previously been endorsed by the commission's scientific committee three times, but China and Russia have blocked the proposal each year, according to a report in Naturer. 1592

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

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