“four ended up in the hospital needing oxygen or intensive care to survive their ordeal.” This fact seems a tad more important than the fact that two have died

“four ended up in the hospital needing oxygen or intensive care to survive their ordeal.” This fact seems a tad more important than the fact that two have died, because that level of intensive medical care doesn’t scale to thousands of victims But even with all that considered this sounds like a statistical glitch, not an event of significance