messages: «Lorsque M. Jennings débuta ses travaux sur la méningite dans les années 1970, le seul vaccin existant manquait de fiabilité.»
messages: assistant
messages: now in english, please
messages: user
messages: «When Jennings began his meningitis research in the 1970s, the only vaccine that existed for the disease was not reliable.»
messages: assistant