nonvirulent

UK
/nɒnˈvɪr.jʊ.lənt/
US
/nɑnˈvɪr.jə.lənt/
nonvirulentadjective
more nonvirulent
Comp.
most nonvirulent
Super.
UK
/nɒnˈvɪr.jʊ.lənt/
US
/nɑnˈvɪr.jə.lənt/
Translations
The nonvirulent strain of the virus was used in the vaccine.
Непатогенный штамм вируса был использован в вакцине.
Definitions
Not harmful or infectious; lacking the ability to cause disease.
The nonvirulent strain of the virus was used in the vaccine to safely build immunity.