Background Not all cognitively impaired people have dementia, but those who do not meet
current criteria for dementia have received little study. We report a comprehensive estimate of …

Background People age at remarkably different rates, but how to estimate trajectories of
senescence is controversial. Methods In a secondary analysis of a representative cohort of …

Vaccination policies have shifted dramatically during COVID-19 with the rapid emergence of
population-wide vaccine mandates, domestic vaccine passports and differential restrictions …

Social, ethical and policy analysis of the issues arising from gene patenting and commercial
genetic testing is enhanced by the application of science and technology studies, and Actor-…

The COVID-19 pandemic represents not only the spread of a highly contagious and potentially
fatal virus, but also an outbreak of theories, rumors, discourses and representations trying …

Background In 6-month anti-dementia drug trials, a 4-point change in the Alzheimer's Disease
Assessment Scale-Cognitive Subscale (ADAS-Cog) is held to be clinically important. We …

Human Papillomavirus vaccines are widely hailed as a sweeping pharmaceutical innovation
for the universal benefit of all women. The implementation of the vaccines, however, is far …

The literature on caring for people with Alzheimer's disease predominantly underscores the
role of the care giver, largely ignoring the care receiver. Care is viewed as a service to mind …

Objectives Communication is central to the implementation and effectiveness of public health
measures. Informed by theories of good governance, COVID-19 pandemic public health …

Trust is an essential component of successful cooperative endeavours. The global health
response to the 2014–2016 West Africa Ebola outbreak confronted historically tenuous …