Pasteur decided to help the boy and injected him with increasingly virulent rabid rabbit spinal cord over the following 10 days.

Governor Sale was coming under increasingly virulent attack for the Company's inability to turn adequate earnings on its huge department stores.

Their attacks had grown increasingly virulent, and often paralyzed the already uncertain flow of supplies.

Religious nationalists, an increasingly virulent force in Russia, do not want anything to do with a state ceremony honoring Nicholas.

It had become clear that the Czech national movements had to contend not only with Habsburg absolutism but also with increasingly virulent German nationalism.

It was dewy with a chemical moisture, giving off an increasingly virulent stench as it was exposed to air.

Savarkar's speeches grew increasingly virulent and called for revolution, widespread violence, and murder of all Englishmen in India.

The situation has fed the increasingly virulent, organized anti-immigrant reaction.

"Mike is prepared to defend the tobacco business" from increasingly virulent attacks from anti-smoking advocates.

The American influence has provoked rising nationalism throughout this dependent society and an increasingly virulent debate over United States aid.