Health & Fitness

A new machine learning model uses electrocardiogram (ECG) readings to diagnose and classify heart attacks faster and more accurately than current approaches, according to a new study.

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Researchers have successfully demonstrated the use of artificial intelligence (AI) in detecting gum inflammation, also known as gingivitis, from intraoral photographs.

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A research team has designed a new microneedle patch to offer a highly-effective non-antibiotic approach for the treatment of skin infection. In brief, the design engineered with ultrasound-responsive zinc-based metal-organic framework (MOF) antibacterial nanoparticles promises pain-free delivery to treat bacterial infection on skin tissue and facilitate skin repair at the same time. The novel microneedle is around 50 microns in diameter, similar to a typical hair.

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Scientists say they have developed a nanoparticle -- an extremely tiny biodegradable container -- that has the potential to improve the delivery of messenger ribonucleic acid (mRNA)-based vaccines for infectious diseases such as COVID-19, and vaccines for treating non-infectious diseases including cancer.

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In an exciting new study adding to the global pool of knowledge about the roots of human cancers, researchers are establishing a clear link between different types of cancers and their embryonic origins. They also identify new concepts that can be considered in future drug discovery projects and used in standard chemotherapeutics in the clinic.

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