Adults Antibodies CD14+ monocytes - White blood cells Children Exhausted T-cells HIV & AIDS Immune dysfunction Immune system Long Covid Omicron Similarities with other viruses T-cells

Immunological dysfunction persists for 8 months 

Immunological dysfunction persists for 8 months following initial mild-to-moderate SARS-CoV-2 infection. Considering that a this is what most of those who catch Covid-19 experiences, this is pretty alarming. And since the first Omicron wave, many Europeans and Americans has caught it 2-3 times during 2022. And there is no reson to believe this pattern of repeated infections will change during 2023 without mitigation measures. Catching Covid twice or more per year likely leads to a downward spiral for the immune system.