Page 2 - Guy Trudel News Today

Ottawa, Canada (SPX) Aug 22, 2023 - A study of 14 astronauts suggests that while space travel depletes red blood cells and bone, the body can eventually replenish them back on Earth with the help of fat stored in the bone marrow. The

A study of 14 astronauts suggests that while space travel depletes red blood cells and bone, the body can eventually replenish them back on Earth with the help of fat stored in the bone marrow. The study, published in Nature Communications, has important implications for health in space and on Earth

A study of 14 astronauts suggests that while space travel depletes red blood cells and bone, the body can eventually replenish them back on Earth with the help of fat stored in the bone marrow.

The astronauts' health eventually recovers in a month or so upon returning to Earth. Do you ever wonder what happens to the human body when it's in outer space? There are several different factors to consider, and research says that an astronaut's immune system is actually affected during space travel.

THURSDAY, June 22, 2023 (HealthDay News) -- Space travel appears to weaken astronauts’ immune systems, and researchers believe changes in gene expression are the culprit.

A new study of astronaut blood finds that space travel reduces the expression of 100 genes related to the immune system.

A new study of astronaut blood finds that space travel reduces the expression of 100 genes related to the immune system.

Weaker immunity increases risk of infectious diseases limiting astronauts ability to perform work in space, says author

Evidence is growing about the many ways that traveling in the microgravity environment of space tampers with the human body, with new research showing how it dials down the activity of genes in white blood cells crucial to the immune system.

Space travel affects the immune system of NASA and CSA astronauts. A new study revealed the details.