Orbital spaceflight perturbs the human immune system significantly; Natural Killer (NK) and T-lymphocyte (T) cell functions are most susceptible to spaceflight-induced impairment. This loss of function may manifest in persistent latent virus reactivation (CMV, EBV, VZV), which does occur at a higher frequency in astronauts compared to earthlings.
Update: Antarctic Winterover as an Analog for Spaceflight Immune Dysregulation
NASA Human Research Program Investigatorsý Workshop 2019 ; 2019 ; Galveston, TX, United States
2019-01-22
Miscellaneous
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English