Oncology & Cancer

Tracking the cell transitions that cause cancer

Researchers think that for cancer to develop, damaged cells have to undergo certain transitions that cause them to spread, or metastasize. Junior Tristan Bepler, a biology and computer science major, is testing this hypothesis, ...

Immunology

Neutrophils starve fungal invaders

The most frequent immune cells in the human blood, so-called neutrophils, efficiently kill invading microorganisms and slowly starve microbes to death by removing crucial trace elements. This is shown by researchers from ...

Medications

Research points to potential shortcoming of antibiotic lab tests

To determine which antibiotics reliably treat which bacterial infections, diagnostic laboratories that focus on clinical microbiology test pathogens isolated from patients. As multidrug-resistant organisms continue to emerge, ...

Diseases, Conditions, Syndromes

Package inserts overstate diagnostic TB tests' accuracy

Clinicians and laboratory professionals often rely on manufacturers' package inserts to assess the accuracy of diagnostic medical tests. However, package inserts frequently greatly overstate such tests' accuracy, according ...

Health

Lettuce: buy bagged or not?

(HealthDay)—Six separate recalls of bagged lettuce since April haven't done much to bolster the public's confidence in pre-cut and pre-washed greens.

Diseases, Conditions, Syndromes

Unique multi-resistant bacterium difficult to eradicate

A previously unknown multi-resistant bacterium has been sticking around at a Swedish University Hospital for ten years. The reason for this is deficient hygiene routines among the staff, a doctoral thesis at Linköping University ...

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