Here is a concise original summary based on the information published by the source. Russia dismisses reports of second plague case as ‘false information’ Al JazeeraExclusive | U.S. Escalates Pressure on Russia Over Siberia Lab Death WSJPneumonic plague, by the numbers CNNWHO Director-General's opening remarks at the media briefing – 7 October 2026 World Health Organization (WHO)Pneumonic plague spread to PH highly unlikely, says health expert Philstar.com For the full context and any later updates, use the original source link.