adv.in a virulent manner

"an old woman advanced a few paces to shake her fist virulently in my face"

Castro Remains Virulently Anti-American
TRACKING THE COURSE OF A VIRULENTLY CONTAGIOUS DISEASE: THE FOOT AND MOUTH EPIDEMIC IN THE UK, 2001
Exclusive: Forget Bill Ayers - Here Are Over a Dozen More Virulently Anti-American Obama Friends
Virulently anti-Semitic paper is back on the stands in Russia
De Botton Brings Voice of Reason to a Virulently Intolerant Debate
Process for producing chlorinated polyolefin
1-3 September 2012
Process for producing chlorosulfonated polyolefin in presence of olefin
Anti-Zionism/Anti-Semitism at the University of California-Irvine
Characterization of variant subclasses of cell lines derived from small cell lung cancer having distinctive biochemical, morphologic...