8) If my child has had Covid-19 and is cured, is vaccination recommended? If the infection has occurred (positive swab): it is possible to carry out a single dose as long as the vaccination is performed at least 3 months and within 6 months of the documented infection, the evaluation of antibody titers is not useful in deciding whether to carry it out; if more than 12 months have passed since the disease, to be adequately protected it will be necessary to carry out 2 doses of vaccine, if monoclonal antibodies or convalescent plasma have been taken, it is necessary to wait 90 days