Assertion: mold | /r/Causes | problem
Facets:
Source sentences:
text: Any mold can cause problems for people who are allergic, of course, but those molds referred to as "black" or "toxic" are particularly dangerous.
text: And because mold can cause so many problems, he says homeowners shouldn’t take any chances.
text: Greater hazards, of course, come from the mold itself, which may cause pneumonia, sore throat, allergic reaction, inflammation, and even digestive problems.
text: If mold is causing these problems they will continue to get worse and not better.