outbreak
US /ˈaʊt.breɪk/
UK /ˈaʊt.breɪk/

1.
uitbraak, uitbarsting
a sudden occurrence of something unwelcome, such as war or disease
:
•
The sudden outbreak of the flu caught everyone by surprise.
De plotselinge uitbraak van de griep overviel iedereen.
•
There was an outbreak of violence in the city.
Er was een uitbraak van geweld in de stad.