The Russia plague outbreak is in the news due to a potential pneumonic plague outbreak following a fatal lab breach. According to the available evidence, a lab breach in Russia has led to concerns of a potential pneumonic plague outbreak. The exact details of the breach and its consequences are not specified in the provided evidence. However, it is stated that the breach was fatal, indicating a serious situation that has raised concerns about the potential spread of pneumonic plague. The evidence does not provide information on the current status of the outbreak, the number of cases, or the measures being taken to contain it. It only mentions that the breach was fatal and has led to concerns about a potential pneumonic plague outbreak. The exact nature and extent of the outbreak remain unclear without further information.