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中山屁股大便出血如何检查
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发布时间: 2025-05-26 08:51:44北京青年报社官方账号
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  中山屁股大便出血如何检查   

SACRAMENTO, Calif. (AP) -- California's health care system is in the throes of a coronavirus crisis stemming from ill-advised Thanksgiving gatherings.Top executives from California's largest hospital systems put out a "clarion and desperate call" for residents to avoid a holiday repeat they said would overwhelm the most populous state's medical system.Increasingly exhausted staff, many pressed into service outside their normal duties, are now attending to virus patients stacked up in hallways, conference rooms, even a gift shop.Officials from Kaiser Permanente, Dignity Health and Sutter Health offered what they called a "prescription" for Californians to slow the virus spread, a marketing effort dubbed "Don't share your air." 743

  中山屁股大便出血如何检查   

ROCHESTER, N.Y. (AP) — Police in Rochester, New York, say two people died and 14 others were wounded by gunfire at a backyard party early Saturday. Acting Police Chief Mark Simmons says a man and woman in their late teens or early 20s died. The others wounded have injuries not considered to be life-threatening. The shooting comes as the city in Western New York has been rocked by the suffocation death of Daniel Prude. Prude's March death has led to protests this month and upheaval in the city's police department. The acting police chief says no suspect is in custody. 581

  中山屁股大便出血如何检查   

SACRAMENTO, Calif. (AP) — Chemicals used for carpets and anti-stain products have been found in water sources for 7.5 million people in California, detailing the extent of the problem as state regulators work to develop safety levels for the contaminants that have been linked to cancer.A report released Wednesday by the Environmental Working Group found variants of the chemicals known as PFAS in 74 community water systems between 2013 and 2019, according to data from state and federal regulators. More than 40 percent of the systems had at least one sample that exceeded the health advisory level set by the U.S. Environmental Protection Agency.Communities served by systems with the highest detections of PFAS include Corona, Camp Pendleton, Oroville, Rosemont and areas of Sacramento.PFAS chemicals are used to make products water and stain resistant, including carpets, clothing, furniture and cookware. Two of the most well-known chemicals, PFOS and PFOA, have been phased out in the United States. But they don't break down easily and linger in the environment, earning the nickname "forever chemicals."RELATED: EPA: California homelessness causing poor water qualityStudies have linked PFOS and PFOA to a variety of health problems, including cancer, immune system issues and liver and thyroid problems. But there are thousands of variants of PFAS chemicals."One of the biggest takeaways here is we're not just detecting just PFOA and PFOS in these systems, but it's a mixture of different PFAS chemicals," said Tasha Stoiber, a senior scientist at the Environmental Working Group.California does not set maximum contaminant levels for PFAS chemicals or require water agencies to test for them. It does encourage water systems to test for them and offers guidelines on when they should notify the public. If agencies do test, they must report any samples that exceed the guidelines.RELATED: San Diego leaders present 0 million plan to solve Mexican sewage problemEarlier this year, Democratic Gov. Gavin Newsom signed a law allowing state water regulators to order more systems to monitor for PFAS chemicals and to notify the public. The law takes effect Jan. 1.Meanwhile, the State Water Resources Control Board is developing maximum contaminant levels for PFOS and PFOA. But those are just two of the thousands of variants of PFAS chemicals. Andria Ventura, toxic program manager at the advocacy group Clean Water Action, said setting standards for only two of the chemicals "sends the wrong message to the public."Ventura said she knows it is difficult to regulate for a class of chemicals this large, but "we need to start investigating how to do that, or how to at least get bigger chunks of these chemicals regulated."RELATED: San Diego Surfriders send 2,200 letters calling for Tijuana River clean-upWater systems have responded to the PFAS problem by taking wells offline, blending the contaminated water with cleaner sources and installing treatment systems.One of the highest concentrations of PFAS chemicals was found earlier this year in a well run by the California Water Service Company in Oroville. For every trillion parts of water, the sample contained 451 parts of six PFAS chemicals. That's more than six times higher than the EPA guidelines.Spokeswoman Yvonne Kingman said the company does not use the well to supply drinking water to its customers, but the company keeps the well online in case it needs the well for firefighters or as a backup should the main plant go offline. Kingman said the company tests for 14 types of PFAS chemicals.RELATED: EPA set to end California's ability to regulate fuel economy"The protection of our customers' health and safety is our absolute highest priority, so we've been monitoring this for quite a while," Kingman said.PFAS chemicals have been a problem near military bases because it is an ingredient in a foam the military uses to fight liquid fuel fires. A 2017 sample at a well in Camp Pendleton, the Marine Corps base in San Diego, contained seven PFAS chemicals for a combined 820 parts per trillion, or 11 times higher than the EPA guidelines.Camp Pendleton officials stopped using that well after the test, spokesman Capt. David Mancilla said. The base only uses the foam for emergencies, he said."The drinking water at MCB Camp Pendleton is safe to drink and meets or exceeds all regulated standards," he said. 4402

  

SACRAMENTO, Calif. — Vice President-elect Kamala Harris has named veteran Democratic strategist Tina Flournoy as her chief of staff. Flournoy’s appointment as Harris’ top staffer adds to a team of advisers led by Black women. Flournoy has served as chief of staff for former President Bill Clinton since 2013. That follows a career that took her to top posts at the Democratic National Committee, in the presidential campaigns of former Vice President Al Gore and former Secretary of State Hillary Clinton and with the American Federation of Teachers. Former colleagues describe Flournoy as a no-nonsense operative who has both policy and political chops. 663

  

SACRAMENTO, Calif. (AP) — California lawmakers on Thursday approved a 4.8 billion state budget that would spend more on health care and education, bolster the state's top firefighting agency following devastating wildfire seasons, and boost state reserves.The spending plan was passed with separate votes by the state Assembly and Senate. It now goes to Gov. Gavin Newsom, who is expected to sign it in the coming days."What a luxury we have, to get to stand here and argue over where we should put our savings, how we should spend some of the additional money we have to support struggling Californians," said Senate President Pro Tempore Toni Atkins, a San Diego Democrat.Democrats in both chambers overwhelmingly backed the budget, while Republicans rejected it, arguing it spends money on the wrong priorities.The massive bill, totaling more than 900 pages, divvies up tax dollars in the nation's most populous state. Lawmakers must still pass more than a dozen other trailer bills to implement it.The measures could contain important details, including implementing a monthly fee on cellphone bills to pay for upgrades to the 911 system.The spending plan is the first under Newsom, who took office in January and has positioned himself as resistor-in-chief to Republican President Donald Trump.The Trump administration has sought to weaken former President Barack Obama's health care law by eliminating a tax on people who refuse to purchase private health insurance.The proposed budget before Newsom would bring that tax back, using part of the money to make California the first state in the country to help middle class families pay a portion of their monthly health insurance premiums.While the Trump administration continues to crack down on illegal immigration, the budget passed Thursday would make California the first state to give some adults living in the country illegally government-funded health insurance.Health care for those people is part of Democrats' plan to eventually get everyone in California to have health insurance.The proposal has angered Republican lawmakers, who argue it's not fair to tax people in the country legally for not buying health insurance while making people living in the country illegally eligible for taxpayer-funded health insurance."I just don't get the prioritization," Republican Sen. John Moorlach of Costa Mesa said ahead of the vote. He noted he legally immigrated to the U.S. from the Netherlands in 1960.The budget proposal includes increases in public education, which would bring state spending to ,018 for every student in K-12 public schools. It would give grants of up to ,000 to students studying to be teachers if they promise to teach subjects impacted by the teacher shortage, including science, technology, math and engineering.Democratic Assemblyman Al Muratsuchi of Torrance said the state should invest even more in public schools, though he voted to pass the spending plan."Let's not be fooled by the dollar amount. We are just allocating the minimum," he said. "That is not bold, Mr. Governor."Following the state's deadliest wildfire season in history, the plan includes .3 million for the California Department of Forestry and Fire Protection to buy 13 new fire engines and hire 131 people to operate them.It also includes .1 million to accept seven used C-130 air tankers from the federal government. The aircraft are free, but the state must pay to maintain and operate them. 3477

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