|
|||||
As cases of a new, highly contagious “super flu” surge across the nation this holiday season, more and more Americans are looking for ways to treat the symptoms, which include everything from fever and chills, to headaches and vomiting. A variant of influenza A H3N2, called subclade K, which is being blamed for an early and severe flu season in the United Kingdom, has hit residents in New York, Rhode Island, Colorado and Louisiana the hardest, according to the Centers for Disease Control and Prevention (CDC). While flu vaccines usually have an efficacy rate of 40% to 60% an early report from the U.K. estimates this super flu strain has an efficacy rate of 32% to 39% in adults, and 72% to 75% in children, Northeastern University associate clinical professor, Brandon Dionne said. Four antiviral drugs recommended by the CDC to treat the flu There are four FDA-approved antiviral drugs recommended by CDC to treat flu this season: Tamiflu (oseltamivir); Xofluza (baloxavir); Relenza (zanamivir); and Rapivab (peramivir). Tamiflu (oseltamivir) is most commonly prescribed in the U.S. Xofluza (baloxavir) is a pill, given as a single dose by mouth, and is approved for early treatment of uncomplicated flu in people 5 years and older. (It is not recommended for treatment of flu during pregnancy, while breastfeeding, in those with progressive illness, or in hospitalized patients.) Relenza (zanamivir) is a powdered medication that is inhaled and approved for early treatment of flu in people 7 years and older. It is not recommended for people with breathing problems like asthma or COPD. (Oseltamivir and zanamivir are given twice a day for five days.) Rapivab (peramivir) is given once intravenously by a health care provider, and is approved for early treatment of flu in people 6 months and older. CDC recommendations Antiviral drugs work best when started within 1 to 2 days after flu symptoms begin; and the CDC recommends prompt treatment for people who have flu (or suspected flu) and are at increased risk of serious complications such as: pregnant women, people with asthma and chronic lung disease, diabetes (including gestational diabetes), or heart disease.
Category:
E-Commerce
Graphite mines in the United States largely closed down seven decades ago. Mining the ubiquitous mineral found in everything from nuclear reactors to pencils seemed to make little sense when it could be imported inexpensively from other nations, especially China. That view is changing now. Demand for graphite, a key material in the lithium-ion batteries that power everything from phones to electric cars, is surging as trade tensions with China persist. With federal officials concerned about the steady supply of a number of critical minerals, several companies have plans to mine graphite. In New York, Titan Mining Corp. has mined a limited amount of ore from a deposit in snowy woods about 25 miles (40 kilometers) from the Canadian border, aiming for commercial sales by 2028. Company officials believe the geopolitical winds are at their backs to sell graphite concentrate for high-tech, industrial, and military uses. That could include heat-resistant coatings in factories, anodes in large lithium-ion batteries connected to electrical grids, and lubricants for military vehicles, according to the company. We believe there is a real opportunity here, said company CEO Rita Adiani. We have the ability to supply a significant portion of U.S. needs. And thats largely because you cant see China now as a reliable supply-chain partner. Trade tensions with China rose this year as President Donald Trump‘s administration imposed higher tariffs, though those tensions eased somewhat after Trump and Chinese President Xi Jinping met in October during a regional economic summit in South Korea. The northern New York deposit is in a rural region with a rich history of graphite, iron ore, and garnet mining. The iconic yellow Ticonderoga pencil was named for a town several hours east of this deposit, where graphite was mined long ago. Titans Joel Rheault recently held up a rock from the newly mined area. It was an ordinary-looking flecked fragment of schist, glinting slightly in the sun. But it was comprised of roughly 3% graphite. You can see how gray the rock is here, said Rheault, the companys vice president of operations. Thats because of that graphite. A critical mineral Graphite can conduct electricity and withstand high temperatures, making it useful for a host of commercial and military applications. As such, the Department of Energy has said the need for graphite is critical, and the Department of the Interior lists it as one of 60 critical minerals, along with more than a dozen rare earth elements. Forecasters also expect global graphite demand to continue soaring in the next decade, alongside the battery boom. That includes both mined, or natural, graphite and manufactured, or synthetic, graphite, which tends to be purer but pricier. Lithium-ion batteries anodes can use a mix of both. China dominance in supplying both of natural and synthetic graphite has worried U.S. policymakers for years. Concerns spiked recently when China placed new export controls on graphite and several other minerals, only to relax them for a year. Federal officials trying to shore up supply chains for critical minerals like graphite included a tax credit for critical mineral production in the 2022 Inflation Reduction Act. More recently, the Trump administration struck critical mineral deals with other countries to diversify supplies. It also has emphasized critical minerals through government funding and streamlined reviews. Whats happening now needs to happen, said Gregory Keoleian, co-director of the Center for Sustainable Systems at the University of Michigan. I think you just dont want to be completely reliant on other countries when you have resources that you could develop. Multiple active projects Most U.S. graphite mines were closed by the 1950s. Right now, no U.S. graphite mines regularly produce a commercial product, according to the U.S. Geological Survey National Minerals Information Center. But the center says the Titan mine is one of five active projects, including two in Alabama and one each in Montana and Alaska. Westwater Resources this fall announced it retained an engineering firm to lead the permitting process for mine development at the Coosa Deposit in Alabama. The Graphite One Inc. project in Alaska is at the site of what state officials say is the largest known large-flake graphite deposit in the United States. When we are sitting with one of the largest graphite deposits in the entire world theres no reason why we need to rely on China for our graphite, said Anthony Huston, president and CEO of Graphite One. Titan has an advantage because its New York graphite deposit was discovered several years ago at the site of its existing zinc mine. The company was able to start limited graphite mining under its current permits while seeking additional permits for full-scale mining. The federal government this fall approved the New York mine for fast-tracked permitting, saying it would build a strategically significant domestic supply chain for graphite. The U.S. Export-Import Bank also said it would consider lending up to $120 million for construction and pledged $5.5 million for a feasibility study. Titan expects to eventually produce about 40,000 metric tonnes (44,092 tons) of graphite concentrate a year, which the company says is roughly half the current U.S. demand for natural graphite. We have indications, effectively, that 100% of the output from this facility could be sold, Adiani said. Michael Hill, Associated Press
Category:
E-Commerce
Artificial intelligence is transforming how we cure disease, defend nations, and deliver goods. But the same technology driving this surge of innovation is also testing the limits of the system that supports it. Innovation is moving faster than infrastructure, and our energy strategy has to catch up.Its time to manage energy as a strategic asset. While AI is fueling demand at historic levels, it also gives us the tools to use power more intelligently, stabilize the grid, and unlock capacity we already have. If we work together, AI can turn todays energy challenge into tomorrows competitive advantage. INNOVATION IS OUTPACING THE GRID AI is reshaping the global economy, but the grid powering it was not built for this reality. Much of Americas power infrastructure is aging, fragmented, and structurally behind modern digital demands. The result: interconnection queues, delayed projects, constrained communities, and a widening gap between the power we need and the power we can deliver.This isnt just a technology issue. Its a national security issue. Its a competitiveness issue. And, if we address it head-on, a generational opportunity.We need to shift the conversation from how much power we use to how well we use it. AI enables efficiencies we couldnt achieve before. But technology alone wont solve the problem. Progress requires new ways of working and collaboration among utilities, regulators, operators, and government to modernize the grid and use limited resources more intelligently. TURN POWER INTO AN ADVANTAGE In the AI economy, doing more with less is a competitive advantage. AI enables: Accurate demand forecasting that prevents overbuilding and unused capacity Predictive maintenance that avoids unplanned outages Dynamic cooling and energy management that respond in real time to workloads and climate Companies using these tools are building more resilient, cost-effective infrastructure that scales with demand, rather than chasing it.Across industries, leaders are proving that smarter systems improve both performance and efficiency. Utilities use AI to balance real-time supply and demand. Retailers optimize logistics to cut energy waste. Hospitals coordinate equipment usage to reduce load. Manufacturers automate energy management across active and idle systems. We have the tools to build the grid we need. But tools alone wont meet the moment. COLLABORATION IS THE POWER MULTIPLIER WERE MISSING We can unlock years of trapped capacity if we break down the barriers between the organizations shaping the grid. Utilities, regulators, data center companies, and government all want the same outcome: reliable, resilient power that strengthens communities and supports economic growth. But historically we have worked in parallel instead of in partnership.We need transparent planning. Aligned incentives. Shared data. And the willingness to sit at the same table to problem solve together.We are entering an era where every kilowatt matters. AI gives us the tools to use energy smarter and to build a grid thats cleaner, faster, and more resilient than the one we rely on today.But technology cant do this alone. People and policies must enable it.If we break down silos between the public and private sectors, align around shared interests, and treat energy as a strategic asset, we can solve the power problem and build a strong foundation to support the next century of innovation. The opportunity is right in front of us, if we choose to take it together. Chris Crosby is CEO of Compass Datacenters.
Category:
E-Commerce
All news |
||||||||||||||||||
|
||||||||||||||||||