Obstetrics & gynaecology

FDA warns about genetic noninvasive prenatal screening tests

Noninvasive prenatal screening (NIPS) tests may yield false results or inappropriate interpretations of results, according to a safety communication issued by the U.S. Food and Drug Administration.

Immunology

Researchers help develop rapid, reliable vitamin D test

A McMaster researcher is part of a team that has developed a more efficient way to screen for vitamin D deficiency that could become a tool in the fight against COVID-19 and other respiratory illnesses.

Diseases, Conditions, Syndromes

Frequent population screening can contain COVID-19

In the face of the escalating fifth wave outbreak in Hong Kong, the government is planning a universal population screening that will combine antigen tests and PCR tests.

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