Navajo leaders reported similar outbreaks in 1918, 1933, and 1934.

Anthrax has killed at least 83 hippopotamuses in a popular Ugandan game park that saw a similar outbreak six years ago.

History tells us that in the Middle Ages there were similar outbreaks of religious frenzy.

A few physicians in other towns were experiencing similar outbreaks.

A similar outbreak in Uganda in 2004 killed 300 hippos.

Hercules could not have resisted a similar outbreak of enthusiasm.

Surely the virus can be contained through public health measures that have been useful in other similar outbreaks.

They say that they have similar outbreaks of solar fury all through the winter.

I support measures to prevent a similar outbreak of foot and mouth disease, as proposed in the report.

That tornado killed two as part of a similar outbreak on March 28, 2007.