A little advice please

I've noticed recently that the doctors, senior doctors, nurses, and teachers, and uni teachers are all dropping to zero. Is this because of something new or what? None of my indexes have dropped so i was jus wondering if anyone else is having this problem. I only get on every once and a while but im planning on becoming a full member soon. Any advice would be helpful, thanks people

When you first take a nation the education priorities are set to default levels so you prob need to change them. That's prob the mostly likely culprit.

Education priorities are one of the most important setting in the game. Initially, they are automatically tuned to prevent shortages.
if these are wrong, most likely, your country will go down sooner or later.

Also, make sure you look at the labor page and check the age groups of workers once in a while.

All workers age and retire, while some just die. so numbers will decline unless your education is tuned to deliver fresh professionals.