Assertion: vaccine | /r/CapableOf | prove effective
Facets:
value: at preventing covid-19
type: TRANSITIVE-OBJECT
value: in preventing diseases
type: TRANSITIVE-OBJECT
value: by thorough clinical evaluation
type: MANNER
Source sentences:
text: The effectiveness of vaccination has been widely studied and verified; for example, vaccines that have proven effective include the influenza vaccine, the HPV vaccine, and the chicken pox vaccine.
text: However, vaccines can be used for mass immunization only if they prove to be safe and effective by thorough clinical evaluation.
text: Vaccines have proven effective in preventing diseases caused by viruses and bacteria.
text: If such a vaccine proved effective at preventing COVID-19, we already have the know-how and infrastructure to quickly scale up production to make these vaccines.