Using longitudinal data on more than 370 000 older Japanese adults, we found that living in constituencies represented by pro-tobacco legislators was associated with higher smoking prevalence. The ...

A pore smaller than one nanometer reads peptide sequences amino acid by amino acid, pinpointing single-site Alzheimer's ...

Objectives The mental health impacts of COVID-19 on frontline healthcare workers have been reported globally; however, there is limited evidence from low-income countries such as Ethiopia. We reviewed ...