By Hugo Francisco de Souza A rare human challenge-style trial shows that even with poor ventilation and prolonged exposure, ...

We often treat a DNA result like a final, divine verdict. In a time when truth can feel subjective, a laboratory report has ...

Early microbiome intelligence can help producers move from reactive firefighting to proactive flock management, claims ...

Many recoil at the thought of tap water, but it may be the safer option In A Nutshell Water dispensers and office coolers often contain higher levels of bacterial contamination than the tap water ...

Introduction Maternal and child mortality has markedly decreased worldwide over the past few decades. Despite this success, the decline remains unequal across countries and is overall insufficient to ...

This Q&A with George Sawaya, MD, explores new cervical cancer screening guidelines issued in January 2026, which recommend at ...

By Vijay Kumar Malesu New national data from Australia show that opening self-collected HPV testing to everyone dramatically increases uptake among those least likely to be screened, and preserves the ...

Invasive species, pathogens, and parasites can have serious ecological consequences for aquatic ecosystems and also put human health and economies at risk. Early detection of these biological threats ...

Self-collected vaginal specimens are now acceptable for cervical cancer screening for women ages 30 to 65 with an average risk of cervical cancer, according to new guidelines released Jan. 5 by the ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

Women in Rwanda can now collect cervical cancer screening samples using a new self-sampling programme, either at home or at a ...

A surprising flu experiment shows that good airflow and fewer coughs can stop the virus from spreading, even up close.