Microsoft 365 outage leads to chlorine gas poisoning of 15 hotel guests — email warning system fails, 40 first responders deployed for triage, four taken to hospital
Tom's Hardware reports that 15 guests at a German hotel suffered chlorine gas poisoning after a Microsoft cloud services outage, which, according to Notebookcheck, kept the sauna area's email-based warning system from alerting operators to high chlorine levels. German services deployed 40 first responders, and local media report four victims were hospitalized, one for observation.
