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Early warning signals could help monitor disease outbreaks

New research suggests early warning signals (EWSs) could help in the monitoring of disease outbreaks, such as COVID-19. The study found warnings could be detected weeks earlier than any rapid increase in cases. The findings could help governments and policy makers improve the accuracy of their decisions and allow timely interventions if needed. from Top Health News -- ScienceDaily https://ift.tt/3DvxDk4 via IFTTT
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Protein variant identified that renders chemotherapy ineffective in gastric cancer

A new protein variant underlies the ability of gastric cancers to resist an otherwise effective family of chemotherapy drugs, according to a study by a multidisciplinary team. The results suggest a treatment strategy that could improve the prognoses of many patients with cancer. from Top Health News -- ScienceDaily https://ift.tt/3rOhDY6 via IFTTT
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Researchers identify sildenafil as candidate drug for Alzheimer’s disease

A new study has identified sildenafil -- an FDA-approved therapy for erectile dysfunction (Viagra) and pulmonary hypertension (Ravatio) -- as a promising drug candidate to help prevent and treat Alzheimer's disease. Researchers determined that sildenafil is associated with 69% reduced incidence of Alzheimer's. from Top Health News -- ScienceDaily https://ift.tt/31G0OUu via IFTTT
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Global database of plants reveals human activity biggest driver of homogenization of plant communities

Researchers compile a dataset of over 200,000 plant species worldwide to demonstrate the extent to which species extinctions and non-native invasive plants reorganize plant communities in the Anthropocene revealing biotic homogenization results from human activity whether intentional or unintentional. from Top Health News -- ScienceDaily https://ift.tt/3GihEYi via IFTTT
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