
A global treaty signed by 197 countries — including Russia — requires reporting any death that could be a sign of an outbreak to come.
(Image credit: Tatyana Makeyeva/AFP)

A global treaty signed by 197 countries — including Russia — requires reporting any death that could be a sign of an outbreak to come.

A global treaty signed by 197 countries — including Russia — requires reporting any death that could be a sign of an outbreak to come.
(Image credit: Tatyana Makeyeva/AFP)