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Issues and Investigations

Fossil Viruses Hidden in Our DNA Thousands of Years Ago Could Be the Cause of Depression

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Ancient DNA present in humans may be linked to major psychiatric disorders like depression, researchers have said. DNA sequences originating from ancient infections are found in the brain, with some contributing to susceptibility for conditions like schizophrenia, bipolar disorder, and depression, a study found.  About 8% of the genome (the complete set of DNA) is made ...

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Two New Rare Covid Vaccine Side Effects Revealed By Global Study of Over 99 Million People

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A global study of over 99 million people across eight countries has identified two new harmful but very rare side effects of Covid-19 vaccines, an advance that could lead to better health monitoring of immunised people. Researchers part of an international collaboration called the Global Vaccine Data Network (GVDN) hosted at the University of Auckland ...

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Tiny Lab-Made Proteins ‘Hold Great Promise’ to Treat Alzheimer’s

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A breakthrough with a new class of lab-made proteins “holds great promise” in enhancing the body’s defence against neurodegenerative conditions like Alzheimer’s disease, according to a new study. These lab-made protein polymers can enhance the body’s antioxidant response, known to be crucial for protection against many debilitating neurodegenerative diseases like Alzheimer’s, Parkinson’s, and ...

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