3
Dec 2025
Microbial warning signs that predict death risk in severe pneumonia
Researchers examine the gut and lung microbiota of severe community-acquired pneumonia patients.
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3
Dec 2025
No clear link between paracetamol use in pregnancy and autism or ADHD
Maternal paracetamol use during pregnancy shows weak links to autism and ADHD, with family factors playing a more significant role, offering reassurance.
3
Dec 2025
Air pollution weakens the life-extending benefits of exercise
A study reveals that high PM2.5 levels reduce the health benefits of exercise, highlighting the need for air quality considerations in activity guidelines.
3
Dec 2025
AI model ranks genetic variants from severe to mild disease mutations
popEVE combines evolutionary insights with human population data to identify damaging genetic mutations, improving variant scoring for rare diseases.
3
Dec 2025
AEDs on planes could save lives, study urges global policy change
In-flight cardiac arrest is extremely rare, yet catastrophic, and responsible for up to 86 % of all deaths in the air. A new comprehensive literature review highlights systemic and policy shortcomings of current aviation safety standards, calling for global alignment.
3
Dec 2025
New method reveals how human cells initiate DNA replication
When cells proliferate, genomic DNA is precisely duplicated once per cell cycle. Abnormalities in this DNA replication process can cause alterations in genomic DNA, promoting cellular ageing, cancer, and genetic disorders. Therefore, understanding how cells replicate their DNA is crucial for elucidating fundamental biological processes, diseases, and even evolution.
3
Dec 2025
Stem cells reshape in response to electrical signals, study reveals
Scientists in Melbourne have discovered how tiny electrical pulses can steer stem cells as they grow, opening the door to new improved ways of creating new tissues, organs, nerves and bones.
3
Dec 2025
DNA language model performance hinges on pre-training data choices
Researchers at The University of Texas MD Anderson Cancer Center have performed a comprehensive evaluation of five artificial intelligence (AI) models trained on genomic sequences, known as DNA foundation language models.
3
Dec 2025
Automated EHR system triages cancer symptoms, improves care team efficiency
For many people living with cancer, symptoms such as pain, anxiety or insomnia can quickly spiral into an emergency room visit. Such visits can be financially costly and take an emotional toll on patients and their caregivers.
3
Dec 2025
Calcium fails to prevent pre-eclampsia in pregnant women, study finds
An updated Cochrane review has found that calcium supplementation has no effect on pre-eclampsia, challenging long-held assumptions about the role of calcium in preventing hypertensive disorders in pregnancy.
