Can you achieve a flow state? Flow is a state of complete absorption; individuals feel focused and challenged, nearly losing themselves in time and space. This test is designed to assess if you have ...

Lateral flow assays, also called immunochromatographic assays, identify or measure biomolecules in intricate samples like blood, saliva, urine, or other fluids to diagnose numerous medical conditions.

Just as we thought we understood COVID testing, along came omicron and raised a whole new bunch of questions. We asked Dr Andrew Lee, a reader in global public health, to answer them. The UK ...