Assertion: lassa fever | /r/HasProperty | difficult
Facets:
Source sentences:
text: Lassa fever is difficult to distinguish from other viral haemorrhagic fevers such as Ebola virus disease as well as other diseases that cause fever, including malaria, shigellosis, typhoid fever and yellow fever.
text: Lassa fever is difficult to distinguish from other viral haemorrhagic fevers such as Ebola virus disease as well as other diseases that cause fever, including malaria, shigellosis, typhoid fever and yellow fever.
text: Lassa fever is difficult to distinguish from other viral haemorrhagic fevers such as Ebola virus disease; and many other diseases that cause fever, including malaria, shigellosis, typhoid fever and yellow fever.
text: Lassa fever is difficult to distinguish from other viral haemorrhagic fevers such as Ebola virus disease as well as other diseases that cause fever, including malaria, shigellosis, typhoid fever and yellow fever.
text: Lassa fever is difficult to distinguish from other viral haemorrhagic fevers such as Ebola virus disease; and many other diseases that cause fever, including malaria, shigellosis, typhoid fever and yellow fever.