中山大便时肛门疼出血(中山痔疮是啥样子) (今日更新中)

Is Facebook down? That was the case for many as Twitter lit up with reports of not being able to access the social media site Monday morning. According to downdetector.com,  the East coast had the most reports of outages. Facebook was back up and running for several users after being down for about 30 minutes.Users also took to Twitter to report the outage, with #FacebookDown trending quickly.The reactions to the social media site not functioning ranged from hilarious to pure desperation. 521

In hospitals, one bacterial species is becoming increasingly tolerant to the alcohols used in hand sanitizers, according to research published Wednesday in the journal Science Translational Medicine.Globally, hospitals use isopropyl or ethyl alcohol-based disinfectants, such as hand rubs, to prevent patients from becoming sick from many germs. These are the same active ingredients found in hand sanitizers available for personal use and at schools -- but that doesn't mean people should give up on them.The bacterium Enterococcus faecium resides in our guts, but if encountered in a hospital, it can cause various complicated infections affecting the abdomen, skin, urinary tract and blood. This particular bug is a member of the Enterococci family, which ranks as the fourth and fifth leading cause of sepsis, a life-threatening bloodstream infection, in North America and Europe, respectively.Many hospital-acquired infections have decreased or been kept in check by Australia's strict hygiene practices that rely on alcohol-based hand sanitizers. Yet drug-resistant E. faecium infections have increased in Australian hospitals over time, according to the study authors.This alarming pattern prompted them to investigate whether E. faecium might be developing resistance to the alcohols used in hand rubs. 1343

INDIANAPOLIS -- Administrators at the Charles A. Tindley Accelerated School say an instructional assistant was fired Tuesday after she was found in possession of a handgun on campus.Police were called to the school at 3960 Meadows Drive around 9 a.m. Tuesday on a report of a staff member with a handgun.Officers arrived and took 31-year-old Dominique Squires into custody on preliminary charges of carrying a handgun without a license.According to school administrators, Squires was employed as an instructional assistant at the facility. Tindley administrators said all proper procedures were followed and no students were in danger at any point during the incident.Administrators also said Squires’ employment with Tindley was terminated immediately for violating school policy.As of Wednesday afternoon, Squires had been released without bond. The case was awaiting a formal charging decision by the Marion County Prosecutor’s Office.A call to Squires seeking comment Wednesday was not immediately returned.  1025

It’s the classic vision of Election Day – head to your polling place, check in and vote.But this year, the tradition at the base of our democracy will look very different. Ballots will arrive in the mail for more people than ever due to the pandemic.So, how does the process work? It’s streamlined and closely monitored.You, a voter, get your ballot in the mail. You fill it out and seal it in the provided envelope. It’s crucial you don’t forget to sign in the designated area.From there, you can add postage and drop it in the mail. Some cities have ballot drop boxes that go directly to the county with no stamp or post office needed.Once the state has your ballot, it goes through different stations where independent workers open the envelope, scan the ballot, and check to make sure everything is valid. That process is often open for public viewing, either in-person or streaming online.While that’s meant to provide some transparency, mail-in voting is new to millions of people and some worry it’s not safe and secure.The head of the Federal Election Commission recently tried to put worries at bay. She is quoted as saying “there’s simply no basis for the conspiracy theory that voting by mail causes fraud.”And the statistics back that statement up. The Heritage Foundation, a conservative think tank, found 143 voter fraud convictions out of 250 million mail-in ballots cast since 2000. That works out to about eight cases per year, nationwide.If you are voting by mail, there are three easy ways to make sure your ballot counts.1. Fill it out properly. Don’t go outside the lines or make any stray markings on the ballot.2. Sign your envelope and make sure the signature matches what you have on file.3. And vote early. Experts say it’s the best way to make sure your vote counts. 1801

It's called an "atmospheric river" -- basically a river in the sky -- that could unleash catastrophic amounts of rain.And the major storm is barreling right toward the fire-scarred regions of Southern California, with a potential to trigger flash flooding, mudslides and significant debris flow.The heaviest rainfall is expected Wednesday afternoon through Thursday, and officials have already ordered mandatory evacuations in Santa Barbara, Ventura and Los Angeles counties. Up to 1.5 inches of rain have fallen in the burn scar areas since late Tuesday."That's a concern when you put in the heaviest rainfall anywhere in the United States and put it right over Southern California, directly over burn scars," CNN meteorologist Pedram Javaheri said."Some of the areas could see 6 inches of rainfall over 36 hours. That's six to eight months of rainfall in 36 hours, right over what would be a significant Thomas Fire burn scar region," he said. 963

来源：资阳报