Minneapolis was a "particularly virulent" site of anti-semitism until 1950.

But the particularly virulent form that swept across the East like a black death, that one is probably no longer around.

It was particularly virulent: She was dead within a week.

He was the head of a small but particularly virulent terrorist organization and had a particular fondness for bombs.

But never once had a particularly virulent radioactive metal, plutonium, appeared.

Hooliganism had affected the sport for some years, and was particularly virulent in England.

The tests I've run so far indicate this thing is particularly virulent.

And if that was not some particularly virulent form of insanity, he didn't know what was.

But, he added, there is no way to tell, by looking at the virus strain, whether it will be particularly virulent.

The dog was infested with a particularly virulent type of flea.