"There are some countries, developed countries, that use vaccination to kill children!

Ted Ghebreyesus, Director General of WHO, said in an interview:

"There are some countries, developed countries, that use vaccination to kill children! This is not right! We need to concentrate more on vaccinating the older generation, 60-65 plus, especially in those countries where there are still many unvaccinated citizens"

He probably wanted to say "to kids", but said "to kill children".

Freudian slip.