Harry van Dijken

Linking nasopharyngeal and oropharyngeal microbiota to immune responses during influenza-like illness in an aging population

Older adults are vulnerable to influenza-like illness (ILI). To study how infection shapes the respiratory microbiota, we profiled nasopharyngeal (NP) and oropharyngeal (OP) communities alongside local immune mediators in adults aged 60–88, comparing asymptomatic, ILI, and recove...

Niche-specific immune and microbial signatures across the healthy upper respiratory tract mucosa

Host-microbe interactions in the upper respiratory tract (URT) niches that form the first line of defense against respiratory infections are incompletely understood. We profiled immune and microbial features using minimally invasive samples from 44 healthy adults (20–65 years), i...