I actually read the article,
Dude was completely stable (no fever, vitals stable, etc.) while staying in the emergency room for multiple days from a normal illness. Then he suddenly died overnight after saying he was going to the night before to his daughter.
"Zammit doesn't know what caused her father's death but pointed to the lack of resources at the hospital as significant factors."
That doesn't sound like the hospital failed him, that sounds like he was 88 and people die around that age from natural causes all the time. I'm not saying hospitals can't save people, but people do die eventually, even in hospitals.