The source provided does not contain any visible text content beyond the French phrase:
"Mais une compilation des dons de sang faits dans un hôpital du Tennessee en 2024 et 2025, parue dans la revue Transfusion, vient d’apporter une …"
This phrase is incomplete and cut off, offering no factual data, statistics, quotes, or contextual details about the study, its findings, or any related events.
The web search results, however, contain verifiable information from a Reuters article and a New Scientist article discussing a study conducted at Vanderbilt University Medical Center regarding patient requests for directed blood donations from unvaccinated donors between January 2024 and December 2025.
Since the task requires using only the factual information from the provided source — and the source contains no usable factual content beyond an incomplete sentence — no factual information can be extracted from it to rewrite into a Spanish news article.
no article body can be composed under the given constraints.
