Commercial astronauts shed light on flights' health impacts and create spaceflight atlas
Short-term space travel causes many of the same molecular and physiologic changes as long-term space missions, but most reverse within months of returning to Earth. Yet, those changes that are longer-lasting and distinct between crew members reveal new targets for aerospace medicine and can guide new missions, according to the results of a massive international research endeavor by investigators at Weill Cornell Medicine, SpaceX, and other organizations.
Source: medicalxpress.com