SARS-CoV-2 vaccine, ChAdOx1, BNT162b2, mRNA-1273, antibody, ethnicity, obesity, vitamin D
Vitamin D, tuberculosis infection, interferon-gamma release assay, randomised controlled trial, Cape Town, children
latent tuberculosis infection, digital PCR, gene expression signature, incipient tuberculosis, Ethiopia.
SARS-CoV-2, anti-S IgG IgA IgM, alcohol, physical exercise, ethnicity, obesity, travel, occupation