While I appreciate the petitioner's concern about her daughter, a vaccine mandate for all children to be jabbed with an experimental vaccine is unconscionable and likely unconstitutional. More to the point, it may cause more problems than it solves.
Petitioner puts forth a contradictory argument: if her child is vaccinated and thus "protected," why does she need other children to likewise be vaccinated? Either the vaccine works or it doesn't. If it doesn't work, then jabbing more children with it will not help. In fact, it may cause more variants that will become increasingly deadly. Look up Marek's disease.
Furthermore, the risk of young people being permanently damaged with myocarditis/pericarditis from the vaccines is far greater than their risk from COVID itself, which is less than that of flu.
Overall, COVID vaccines may be the most dangerous vaccines ever rolled out. The CDC's VAERS reporting system logs 16,310 COVID vaccine deaths and 776,683 adverse reactions through 10/1/2021. The reported deaths from COVID vaccines exceed reported deaths from all other vaccines combined since 1990. And the case of Maddie de Garay, a 12-year-old volunteer for the Pfizer COVID vaccine trial, should make all parents and public servants want to err on the side of caution. This poor girl was fine before getting the vaccine, and now she is paralyzed from the waist down and has to have a feeding tube for nourishment. Do not mandate these vaccines. There are early treatments that work. Abide by Hippocratic Oath: First do no harm...