Author

L. M. Verhagen

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Oct 2026

Post-COVID-19 Patterns of Respiratory Viruses in South African Children With Acute Respiratory Illness.

BACKGROUND The COVID-19 pandemic disrupted respiratory virus epidemiology. We describe the postpandemic prevalence, seasonality and clinical presentation of viral respiratory tract infections (RTIs) among hospitalized South African children. METHODS Children 0-<13 years of age with acute RTIs were prospectively enrol...

Mish-Al Barday, Claire Hulsman, S. McGregor et al. · The Pediatric Infectious Dis... · 0 citations

Review Open access Sep 2026

Duration of effectiveness of tuberculosis preventive treatment across various tuberculosis burden settings: a systematic review and individual-participant meta-analysis.

BACKGROUND Millions of individuals at risk of tuberculosis are given tuberculosis preventive treatment (TPT) annually. However, questions remain regarding the duration of protection from TPT and potential variability across populations and settings with disparate tuberculosis risk. We aimed to assess the effect of TPT...

Lauren Linde, Jeffrey I. Campbell, C. Horsburgh et al. · The Lancet Respiratory Medic... · 1 citation

Open access Jul 2026

Salivary polyreactive and SARS-CoV-2-specific antibody responses following SARS-CoV-2 infection and vaccination in healthcare workers.

SARS-CoV-2 infection, but not vaccination, induces distinct changes in the salivary IgA compartment, including polyreactive antibodies, which may reflect repeated mucosal immune stimulation and is associated with greater symptom burden.

Mischa H. Koenen, Juana Claus, Myrthe E Reiche et al. · Clinical Immunology · 0 citations