Either of the two related viruses, human immunodeficiency virus 1 (HIV-1) and human immunodeficiency virus 2 (HIV-2) that progressively destroy the body's immune system and can potentially lead to AIDS.
An epidemic or pandemic caused by any pestilence, but specifically by the above disease.
A group of common grackles.
A widespread affliction, calamity or destructive influx, especially when seen as divine retribution.
The bubonic plague, the pestilent disease caused by the virulent bacterium Yersinia pestis.
A grave nuisance, whatever greatly irritates.
To harass, pester or annoy someone persistently or incessantly.
To afflict with a disease or other calamity.