About BMJ Group media relations team (Emma Dickinson, Caroline White, and Erin Barton)

Our media relations team connects journalists with expert insights and the latest research to support accurate, evidence based healthcare reporting. They manage media interviews, press releases, media inquiries, and publicise key findings from the Group's journals, tools, and services. Contact: mediarelations@bmj.com or +44 (0)7825 118 107

Mum’s obesity linked to child’s heightened hospital admission risk for infection

Findings highlight importance of healthy body weight before and after pregnancy Children born to mothers who are very obese with a BMI of 35 or higher are at heightened risk of being admitted to hospital for an infection, finds a long term study published in the open access journal BMJ Medicine. The ...

2025-06-04T09:55:13+00:004 June 2025|BMJ Medicine, Press release|

Low calorie diets linked to heightened risk of depressive symptoms

Men and the overweight may be especially vulnerable to effects of restrictive eating Following a low calorie diet is linked to a heightened risk of depressive symptoms, finds research published in the open access journal, BMJ Nutrition Prevention & Health. Men and those who are overweight may be especially vulnerable to ...

Around 1 in 7 US adults who smoke may have some degree of disability

Prevalence twice as high among those still puffing away as those who have never smoked Figures suggest that 40% of 25 million adults experience some level of functional difficulty  Around 1 in 7 of US adults who currently smoke may have some degree of disability, suggests the first study of ...

2025-05-30T09:58:14+00:0030 May 2025|Press release, Tobacco Control|

US general military service may lower, rather than heighten, depression risk

Despite relatively high prevalence of condition among active duty and veteran personnel Potentially protective effects challenge some previous assumptions, suggest researchers General service in the US military may lower, rather than heighten, the risk of depression, despite the relatively high prevalence of the condition among active duty and veteran personnel, ...

2025-05-30T09:41:20+00:0030 May 2025|BMJ Military Health, Press release|

Standardising disposable vape devices may curb young people’s desire to try them

But there is a risk it may lead to fewer people switching from smoking to vaping Standardising the colour and branding of disposable vaping devices may deter young people who have never smoked or vaped from trying them in the first place, suggests a comparative study, published online in the ...

2025-05-21T09:39:46+00:0021 May 2025|Press release, Tobacco Control|

Thousands of young children worldwide still swallowing magnets despite increased regs

Time to bolster restrictions and use better evidence to inform policy, say researchers Thousands of young children worldwide are still swallowing magnets despite an increase in regulations, finds a review of the available evidence, published online in the journal Injury Prevention. With US children among those seemingly most at risk, it’s ...

2025-05-21T09:34:05+00:0021 May 2025|Injury Prevention, Press release|

Cold sore viral infection implicated in development of Alzheimer’s disease

But people treated with antiviral therapy seem to be at lower risk, large US study finds Symptomatic infection with the virus responsible for cold sores around the mouth–herpes simplex 1, or HSV-1 for short—may have a key role in the development of Alzheimer’s disease, suggests a large pharma industry-funded US ...

2025-05-22T16:46:02+00:0021 May 2025|BMJ Open, Press release|

Physical activity + organised sports participation may ward off childhood mental ill health

But clear sex differences in protective effects, depending on condition, findings indicate Physical activity in early childhood, especially taking part in organised sports,may ward off several mental health disorders in later childhood and adolescence, suggests research published online in the British Journal of Sports Medicine. But there seem to be clear ...

Long working hours may alter brain structure, preliminary findings suggest

Overwork may induce neuroadaptive changes that affect cognitive and and emotional health Long working hours may alter the structure of the brain, particularly the areas associated with emotional regulation and executive function, such as working memory and problem solving, suggest the findings of preliminary research, published online in Occupational & Environmental ...

Women non-smokers still around 50% more likely than men to develop COPD

Findings challenge idea that heightened vulnerability to cigarette smoke is to blame Women’ are around 50% more likely than men to develop COPD, the umbrella term for chronic lung conditions, such as emphysema and bronchitis, even if they have never smoked or smoked much less than their male counterparts, suggests ...

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