Assertion: immune system | /r/CapableOf | keep virus
Facets:
value: at bay
type: OTHER
Source sentences:
text: Our immune systems help to keep bacteria, toxins, and viruses at bay, and prevent us from getting sick from the diseases they cause.
text: Immune systems stick to the invading bacteria, viruses or fungi
text: When working properly, our immune system is designed to fight disease and keep bacteria and viruses at bay.