Dr Bob -
Is there any option for just a tetanus vaccine/shot for a 7 yr old? He is unvaxxed with a LOT of autism in husband's side of family. He also has MTHFR and possible ADD. However, his scalp met the corner of a filing cabinet this weekend, and it got me thinking. His ped feels that it is a low risk for tetanus and gave us the option of a Tdap but she wasn't too concerned (if he had an injury with metal outside - other story). I turned down the Tdap b/c our whole family had pertussis just this summer. What are my options in case he had any other accidents?