To tzippy,
Not to knock Dr. Jacobowitz, but you shouldn’t bring his opinion on what to do. He is definitely entitled to his opinion and so is anyone of the bloggers. But, just because he is doctor doesn’t mean he is an expert in every field of medicine. As far as I know he is basically a Gastro who does some Internal medicine. This question should be presented to the child’s Pediatrician or to an Infectious Disease specialist.
All the pediatricians and Infectious Disease experts I’ve spoken to recommend the shot!