Too old and too sick for a heart transplant, Arvid Herrman was given a choice: Have a mechanical pump implanted in his heart, potentially keeping him alive for several years, or do nothing and almost certainly die within a year.
Artificial lymphoid organ-chips created to predict vaccine responses in humans
Researchers at the Institut Pasteur in France have developed artificial “lymphoid organ-chips” that recreate much of the human immune system’s response to booster vaccines
September 6, 2024