New challenges? – New formats! Virtual Support of National Immunization Technical Advisory Groups during the COVID-19 Pandemic

During the ongoing COVID-19 pandemic National Immunization Technical Advisory Groups (NITAGs) face various challenges: NITAGs normally develop recommendations based on a broad body of evidence. But during the COVID-19 pandemic, evidence needed to develop recommendations e.g. on risk factors for severe and fatal courses or effects of COVID-19 variants on…