The latest research into the link between germs and mental illness -- and what we all need to know.
Mezzo-soprano Denyce Graves talks about her acclaimed career as an opera singer, and about the challenges she’s faced in recent years, including depression, a high-risk pregnancy, and vocal cord surgery. She’s now back on stage, recently having appeared in the Washington National Opera’s production of "Il Trovatore" — and she’s also the proud mother of a baby girl.
- Denyce Graves opera singer
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