Oncology & Cancer

New gene test detects early mouth cancer risk

Researchers from Queen Mary, University of London have developed a new gene test that can detect pre-cancerous cells in patients with benign-looking mouth lesions. The test could potentially allow at-risk patients to receive ...

Oncology & Cancer

Lens-free microscope can detect cancer at the cellular level

UCLA researchers have developed a lens-free microscope that can be used to detect the presence of cancer or other cell-level abnormalities with the same accuracy as larger and more expensive optical microscopes.

Diseases, Conditions, Syndromes

Polio returns to Papua New Guinea after 18 years: WHO

An outbreak of polio has been confirmed in Papua New Guinea, the World Health Organization and the government said, with the virus detected in a child 18 years after the Pacific nation was declared free of the disease.

Diseases, Conditions, Syndromes

U.S. SARS-CoV-2 seroprevalence high based on blood donations

The combined severe acute respiratory syndrome coronavirus 2 seroprevalence from infection or vaccination reached an estimated 94.7 percent in December 2021, according to a research letter published online June 13 in the ...

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