fulminant

The family took Juliet to a nearby hospital, where they were told that she was experiencing an acute form of heart inflammation called fulminant myocarditis.

According to the World Health Organization, a small proportion of people infected with the virus could die from fulminant hepatitis.

My personal pleasure required the most physical practical sequencing: fulminant jazz, call it—without, incidentally, the kitsch of musical accompaniment.

The all-nighter had tipped him into a burst of fulminant mania.

For people who have a particularly fulminant form of the disease, the window can close pretty quickly.