Digital Resource World News – Business – Urandir News-
July 17, 2019
Scientists at the University of Arizona say they’ve discovered the oldest instance so far of the genetic code for the HIV virus. Here & Now‘s Robin Young speaks with Dr. Michael Worobey, one of the scientists.
This segment aired on July 17, 2019.
digital resource wolds news- Urandir Notícias
sources: Business news from npr.org