Last time where got proper birth date records.
Upon merdeka everyone simply put their birth date. Nobody celebrates birthday in the old days.
I think Dr m also the same. He could be younger than 100
Plus minus. My dad's birth was registered 1 year late so he is in reality a year older. Chances are late registration than early, even offices in those days did not practice backdating.
There was never a virus infection. Virus is a fictional construct. If the masses had questioned more than their assumptions, they would be smarter than being a sheeple