A discovery by Stanford School of Medicine researchers of biomarkers in the blood and urine of women with a dangerous complication of pregnancy could lead to a low-cost test to predict the condition.
Space travel weakens our immune systems — now scientists may know why universityofcalifornia.edu - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from universityofcalifornia.edu Daily Mail and Mail on Sunday newspapers.
A new study published June 7 in the journal Scientific Reports found that space travel weakens the immune system by causing the abnormal activation of cells that suppress immune responses. [.]
Microgravity in space weakens our immune systems: study thehill.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thehill.com Daily Mail and Mail on Sunday newspapers.
Tregsâ Abnormal Activation Helps Weaken Immune System in Space
Credit: John Lamb/Getty Images
June 9, 2021
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Microgravity in space perturbs human physiology and is detrimental for astronaut health, a fact first realized during early Apollo missions when astronauts experienced inner ear disturbances, heart arrhythmia, low blood pressure, dehydration, and loss of calcium from their bones after their missions.
One of the most striking observations from Apollo missions was that just over half of astronauts became sick with colds or other infections within a week of returning to Earth. Some astronauts have even experienced re-activation of dormant viruses, such as the chickenpox virus.