you have to show that you have been vaccinatioed in order to register for school to the decision has to do with policy. i am not a policymaker. i believe that has to do with policies about the relationship between the disease control authorities and the education authorities. it would be a question better put to the education people themselves. host: a message via twitter. guest: that is the $64,000 question these days. everybody should have access to health care. can it fuel an epidemic? could be considered not to? as i said, an epidemic is a story. i guess you could tell the story that way. i try not to say that this is an epidemic and that is not. if obesity and crystal meth addiction can be epidemics, maybe a lack of health care could be called an epidemic. is a little the semantic. does lack of health care fuel epidemics? i think it is fair to say that in historical experience, when people are unhealthy, they are more susceptible to disease. it is certainly true that the spread of disease is often faster among the poor because of crowding and the inability to afford preventive m