Assertion: vaccine | /r/HasProperty | infectious
Facets:
value: no longer
type: TEMPORAL
Source sentences:
text: The vaccine is infectious, which improves its effectiveness, but causes serious complications for people with impaired immune systems (for example chemotherapy and AIDS patients, and people with eczema), and is not yet considered safe for pregnant women.
text: The vaccines either contain inactivated virus, meaning the viruses are no longer infectious, or a particle designed to look like a flu virus to your immune system.