Extend vaccination opportunities and involve community members in communicating about vaccines to boost uptake, say researchers

Findings highlight the most effective components across different populations and contexts Extending vaccination opportunities, involving community members alongside healthcare professionals in communicating about vaccines, and providing financial incentives are among the most effective ways to increase vaccine uptake, finds an analysis of international trial evidence published by The BMJ today. ...

2026-04-15T13:25:36+01:0016 April 2026|Press release, The BMJ|

Substantial amount of medical information provided by popular chatbots inaccurate and incomplete

Half of answers to evidence based questions “somewhat” or “highly” problematic Public education and oversight needed to avoid amplifying misinformation, urge researchers A substantial amount of medical information provided by 5 popular chatbots is inaccurate and incomplete, with half of the answers to clear evidence based questions “somewhat” or “highly” ...

2026-04-15T14:25:23+01:0015 April 2026|BMJ Open, Press release|

Timing exercise to match body clock chronotype may lower cardiovascular disease risk

Alignment with ‘eveningness’ or ‘morningness’ lowered risk factors and boosted sleep quality more effectively than mismatched timing Include chronotype assessment in exercise prescriptions, suggest the researchers Timing exercise to match body clock chronotype—the natural predisposition to morning or evening alertness—may lower cardiovascular disease risk among those who are already vulnerable, ...

2026-04-15T16:06:28+01:0015 April 2026|Open Heart, Press release|

Genetic variants involved in rapid immune response linked to earlier breast cancer onset in BRCA1 carriers

Strongest association found for genes involved in natural killer cell activation Findings suggest need for more refined, personalised risk prediction models Damaging variants in genes involved in a rapid immune response (innate immunity) are significantly linked to earlier breast cancer onset in carriers of the harmful BRCA1 genetic mutation, reveal ...

2026-03-31T12:16:14+01:001 April 2026|Journal of Medical Genetics|

The more siblings you have the easier it may be to cope with parental death in midlife

Mental health drug purchases lower among those with more siblings after mother’s death Having more brothers and sisters may make it easier to cope with the death of a parent, in midlife, particularly when it’s the mother who dies, suggests research published online in the Journal of Epidemiology & Community ...

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