Medical research

Developing standards for organ-on-a-chip research

When testing a new medicine, researchers must do more than assess how well that drug works. They also have to determine whether the medicine has some negative, unintended consequences.

Diseases, Conditions, Syndromes

Omicron spread due to mix of factors: WHO

The World Health Organization said Friday that the spread of Omicron was down to a combination of factors including the make-up of the COVID-19 variant and increased social mixing.

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