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Friday, 10 October, 2025
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A Focus

Concern over diagnostic low-dose radiation exposure challenged – study

The long-held belief that even low doses of radiation, such as those received in diagnostic imaging, increase cancer risk is based on an inaccurate,...

Study recommends reducing maximum storage limit of blood

The oldest blood available for transfusions releases large and potentially harmful amounts of iron into patients’ bloodstreams, a Columbia University study has found.  Based on...

In high-intensity training, fewer reps could be more beneficial

For the first time, there is evidence that cardio-respiratory fitness levels are improved more by doing fewer repetitions of high-intensity exercise, according to a...

NHI will destroy private medicine and fuel emigration — IRR report

South Africa’s National Health Insurance system will effectively put an end to private health care, according to a report by the Institute of Race...

Fake medical journals, filled with bad science, are spreading

Recent years have seen the appearance of journals from mainstream publishers that are based entirely on pseudoscience. Forbes calls out the likes of BMJ,...

AspIrin's role in reducing cancer risks

Aspirin may slow the spread of some types of colon and pancreatic cancer cells, found a US study, while a Chinese study and meta-analysis...