Kim Jong-un's health seems much worse compared to Kim Il-sung and Kim Jong-il.

‌It has happened again, and rumors of his death surface frequently; even though he was born in '84 and is only 42 years old (international age),
rumors of his death have been circulating for a long time despite his young age.
His grandfather, Kim Il-sung, lived a very long life, passing away at 82,
and his father, Kim Jong-il, lived to be 69, which is exactly the average life expectancy for men in North Korea,
but Kim Jong-un is only 42 years old, born in '84, in the prime of his youth, yet since taking power,
I've lost count of how many death rumors have surfaced. I don't know if it's because he is severely obese compared to Kim Il-sung and Kim Jong-il,
but his health must be quite poor.