The number of people being admitted to hospital with Covid in England has begun to rise again, new data from the NHS shows. It comes as experts in Europe warned of a new wave of the virus driven by ...

At-home test kits, also known as at-home medical tests or self-tests, are kits that you can purchase online, at supermarkets, or at your local pharmacy and use to detect or monitor certain diseases ...

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.