There was an outbreak of infection with this organism in Liverpool in 1976, which was thankfully controlled by dint of exhaustive contact - tracing, and there have only been sporadic single cases since then, mostly imported from abroad.
There was an outbreak of infection with this organism in Liverpool in 1976, which was thankfully controlled by the force of exhaustive contact - tracing, and there have only been sporadic single cases since then, mostly imported from abroad.