Yes, we have yet to come up with a vaccine for malnutrition. But what your point is, I can only guess.
It should be noted that the diseases these people are succumbing to (AIDS, tuberculosis, acute respiratory infections, and malaria) are all diseases that HAVE NO VACCINE. Strange that they don't mention polio, whooping cough, rubella, etc.
in fact some of these people who will die probably have been vaccinated yet they still succumb to disease...
So you are saying that vaccines are ineffective. Can you post real proof of that, instead of a news article?
So what does the "dc" mean at the end of your name, doc?