Social life

News section with updates from clinics, science, health care, and society, explained clearly with practical context.

Supercentenarians over 110 years old have been found to have an unusual immune system restructuring: rare killer T cells become much more numerous.

People who have surpassed the age of 110 represent a rare model of exceptionally successful aging. Despite their extreme age, many supercentenarians remain relatively free of severe infections, cancer, and other age-related diseases.

19 August 2026, 19:11

Social disadvantage has been linked to a twofold risk of death in children with congenital anomalies.

Children with severe congenital anomalies growing up in the most socially disadvantaged families have significantly worse chances of survival, with the social gap becoming more pronounced after the first year of life.

17 August 2026, 13:44

Schizophrenia and bipolar disorder have been linked to an accelerated accumulation of diseases throughout the body: in young women, the gap reached ninefold.

People with schizophrenia spectrum disorders or bipolar spectrum disorders accumulate chronic physical illnesses significantly faster, and over time, problems affect not just one organ, but several body systems at once.

14 August 2026, 09:36

Cardio plus strength training has been linked to a lower risk of diabetes, hypertension, heart disease, and cancer.

Middle-aged adults who meet both aerobic and strength-training physical activity recommendations are less likely to report developing a range of serious chronic diseases in later years than those who meet neither recommendation.

12 August 2026, 11:13

Vaping during pregnancy has been linked to dangerous sleep conditions in cases of sudden infant death.

Maternal vaping has been found to be a common cause of sudden infant death syndrome (SIDS) reported in New Zealand, particularly when the infant directly shared a bed with an adult.

11 August 2026, 22:21

Controlling blood pressure, diabetes, and quitting smoking in midlife were linked to nearly 13 additional years of dementia-free life.

People who were free of hypertension and diabetes and did not smoke by midlife lived, on average, almost 13 years longer without dementia than participants who had all three risk factors.

08 August 2026, 08:39

An earlier age at first sexual experience has been linked to a less favorable aging profile.

The authors' main finding was that genetic predisposition to an earlier age of first sexual experience was associated with a less favorable multidimensional aging profile, lower longevity, higher frailty, and less favorable self-rated health.

23 May 2026, 08:43

What arm strength can tell you about your risk of depression: Data from nearly 500,000 people

A meta-analysis of prospective cohort studies examining the association between handgrip strength and subsequent depressive symptoms or depression was published in the Journal of Psychiatric Research.

18 May 2026, 21:12

Ultra-processed foods linked to nearly four times the risk of asthma in children

A new study in the journal Allergy found that children who got more than 30% of their daily energy from ultra-processed foods had a nearly four-fold higher risk of developing asthma in early school age compared to children with lower intakes of such foods.

15 May 2026, 10:43

High psychopathic traits were associated with less emotional empathy and larger cortical area.

This is not a clinical treatment trial or the development of a diagnostic test for "psychopathy by brain imaging." It is a large neuroimaging study in which the authors compared psychological scales of empathy and psychopathic traits with magnetic resonance imaging (MRI) measurements of cortical brain structure in 804 adult male inmates.

06 May 2026, 13:11

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