(medicine) An acute, and often fatal, viral infection endemic to West Africa. Symptoms include fever, sore throat, muscle aches, a skin rash, headache, abdominal pain, vomiting, diarrhoea, ulcers, heart and kidney failure.

An Old World arenavirus that causes fever in human and non-human primates.

plural of Lassa virus

The form of state socialism expounded by Ferdinand Lassalle

Alternative form of Lassallean

Of or relating to Ferdinand Lassalle (1825–1864), German-Jewish jurist, philosopher, and socialist political activist.

plural of Lassalle

A surname from French.