North & Central America

Doctor with Red Ribbon for December World Aids Day

Biden administration adds injectable PrEP requirement for insurance providers

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The Biden-Harris administration has announced a new requirement for insurance providers to cover injectable PrEP in their policies without a co-payment for consumers. The new rule, built on previous guidance for the Affordable Care Act, also applies to increased choice in contraception. The Biden-Harris administration announced Monday a new requirement for insurance providers to cover injectable PrEP in their policies without a co-payment for consumers. PrEP, or pre-exposure prophylaxis, was first approved by the FDA in 2012 to prevent people exposed to HIV from becoming infected with the virus. Truvada in pill form was the first prescriptive PrEP to hit the market, followed by Descovy. The injectable PrEP Apretude was approved in 2021.

Holding turmeric-like substance in front of Berkeley's Campanile

U.C. Berkeley researchers use turmeric-like powder to ‘clean the air entirely’ of carbon dioxide

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New research from U.C. Berkeley, published in Nature, points to a new material – a bright yellow powder that resembles turmeric – that could help rid the air all around us of CO2. The scientists say that just 200 grams of the material can absorb up to 20 kilograms of carbon in a year – which is approximately the same absorption potential as a tree. The substance could be easily integrated into carbon capture systems already deployed to remove CO2 from refinery emissions or to capture atmospheric carbon and store it underground.

Chase Strangio to be the first openly trans lawyer to present to the Supreme Court

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Strangio is the co-director of the American Civil Liberties Union’s LGBTQ & HIV Project, having played an instrumental role in guiding the organization through numerous trans-related legal battles. He was additionally part of the team that won a legal battle against a ban on trans care with the case Brandt v. Rutledge, representing four families with trans youth. He will make his debut on December 4 in U.S. v. Skrmetti, a case that will decide transgender rights in the country for years to come.

American money

Biden forgives more student loans: 60,000 borrowers will get notices canceling $4.5 billion in debt

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The Biden administration has forgiven another $4.5 billion in student debt for more than 60,000 borrowers. The latest round of relief is a result of the U.S. Department of Education’s fixes to the popular, but once-troubled, Public Service Loan Forgiveness program. President Biden, who has forgiven more education debt than any other president in U.S history, said that the number of borrowers to benefit from the program under his administration now exceeded 1 million.

Man clutching his chest from acute pain

New heart attack detector gives results in minutes, not hours

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Someone presenting to the emergency room with a suspected heart attack will undergo a number of standard blood tests to determine heart muscle damage. The problem is that it can take one or two hours to receive the results. Now, Johns Hopkins University researchers have led the design of a tiny chip that diagnoses heart attack by detecting these important biomarkers in minutes rather than hours, even if they are present at very low concentrations. The researchers foresee an at-home heart attack detector in the future.

Good news for LGBTQ rights

More than 800 U.S. military veterans receive honorable discharges from Pentagon’s “don’t ask, don’t tell” records review

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More than 800 veterans from the U.S. military who were kicked out of the military for their sexual orientation under a policy that banned gays and lesbians from openly serving, known as “don’t ask, don’t tell,” will receive honorable discharges, Secretary of Defense Lloyd J. Austin has announced. An honorable discharge status unlocks access to benefits that some of these veterans may have been missing out on for decades, including things like health care, college tuition assistance, VA loan programs, and even some jobs.

Birds flying at the beach on a sunny day

California gets final approval for nation’s third-largest marine sanctuary

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A new 4,543-square-mile area off a gorgeous and ecologically rich stretch of the California coast has achieved federal protection. The Chumash Heritage National Marine Sanctuary was officially designated Friday along 116 miles of the coast in the San Luis Obispo and Santa Barbara counties. Created by the National Oceanic and Atmospheric Administration, it is the country’s third-largest marine sanctuary. It is also first designed with the involvement of Indigenous groups and the first in 30 years in California.

Metal pipes

U.S. announces 10-year deadline to remove all lead pipes nationwide

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President Biden has announced $2.6 billion in funding to replace all lead pipes in the United States as part of a new EPA rule that will require lead pipes to be identified and replaced within 10 years using the new funding from the Bipartisan Infrastructure Act. The EPA estimates that nine million homes in the U.S. still have lead pipes. “Studies show … communities of color have been the hardest hit,” Mr. Biden said. “One study showed Black children were at least two times more likely to have elevated levels of lead in their blood than children of other racial groups. We have an obligation to make things right.”

Virus up close

‘Gamechanger’ HIV prevention drug to be made available cheaply in 120 countries

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Gilead Sciences says it has signed agreements with six manufacturers to make and sell generic lenacapavir in 120 “high-incidence, resource-limited” countries. Lenacapavir, given as a twice-yearly injection, has shown strong results for HIV prevention. It stopped infection in a trial involving girls and women in South Africa and Uganda, and offered almost complete protection in a second trial that mainly involved men across Argentina, Brazil, Mexico, Peru, South Africa, Thailand, and the U.S.

World Health Organization approves first mpox diagnostic test for emergency use

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Mpox, previously known as monkeypox, is an infectious disease caused by the monkeypox virus. A global outbreak first emerged in May 2022 which WHO said constituted a public health emergency of international concern – the highest level of alarm under international health law. Africa has seen an unprecedented increase and expansion in mpox cases this year, with transmission mainly centered in the Democratic Republic of the Congo. WHO said early diagnosis is critical as it enables timely treatment and care, as well as control of the virus. A new test from Abbott Molecular now makes that much more possible.