Assertion: viral pneumonia | /r/HasProperty | severe
Facets:
value: very
type: DEGREE
Source sentences:
text: Viral pneumonia caused by the influenza virus may be severe and sometimes fatal.
text: Viral pneumonia: not very severe and usually lasts for a short time.
text: However, the flu virus can cause viral pneumonia, which can be severe.
text: The doctor may prescribe an antiviral medication should the infection be extremely severe.