Tourist’s death from ‘harmless’ sharks highlights simple actions that can trigger ‘feeding frenzy’
Dusky sharks, a species previously thought harmless to humans, were confirmed to have killed a tourist in Israel.…
Associations between internet use, social participation, and cognitive function among middle-aged and older adults
Study population Our sample was drawn from five nationally representative databases of middle-aged and older adults, including China…
Positive association between Internet use and mental health among adults aged ≥50 years in 23 countries
Study population The six ageing cohorts included in this study were the HRS, ELSA, SHARE, CHARLS, the MHAS…