Health & Fitness

A new PET scan reliably detects benign tumors in the pancreas, according to new research. Current scans often fail to detect these insulinomas, even though they cause symptoms due to low blood sugar levels. Once the tumor is found, surgery is possible.

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U.S. babies died at a higher rate in the months following the Supreme Court's 2022 Dobbs v. Jackson Women's Health decision, and infant mortality was highest among those born with chromosomal or genetic abnormalities, new research has found. The findings mirror previous research analyzing the experience in Texas after a ban on abortions in early pregnancy and illuminate the consequences of restricting access to abortion care, said researchers who conducted the national analysis.

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Researchers created a liquid gel that quickly transforms into a spongelike antimicrobial foam to stymie severe bleeding and ultimately preserve lives.

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Research provides evidence that a drug used to slow the progression of the disease ALS shows promise in suppressing the self-renewing cancerous stem cells that challenge the present standards of care for these lethal grade 4 brain tumours.

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How do complex mixtures of chemicals affect our health? New research has shown that chemicals that occur in complex mixtures and in concentration ratios as found in humans act together. Even if the concentrations of the individual substances were each below the effect threshold, the chemicals in the mixture showed a cumulative neurotoxic effect.

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For people with ischemic stroke, treatment with the clot-busting drug tenecteplase is associated with a slightly higher likelihood of an excellent recovery and reduced disability three months later than the drug alteplase, according to a meta-analysis. Researchers found that the likelihood of good recovery was similar between the two treatments.

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Bacteria-based therapies represent an exciting breakthrough in cancer treatment, harnessing their remarkable ability to specifically target and attack tumors. To fully harness the potential of this approach, an efficient and safe method for producing natural anticancer bacteria is needed. Now, researchers from Japan have developed a novel scaffold-based method to culture antitumor bacteria. This method not only enhances the tumor-killing properties and safety of the bacteria but also presents a simple approach for large-scale cultivation.

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