"COVID-19 vaccine misinformation and hesitancy" from_date:2012

antibodies,[24] but IgM[26] and IgA antibodies[18][19] have also been shown to trigger it.CoronavirusCOVID-19Further information: COVID-19 vaccine misinformation and hesitancy § Antibody-dependent enhancementPrior to the pandemic, ADE was observed in animal studies of laboratory rodents with vaccines for SARS-CoV, the virus that causes severe acute respiratory syndrome (SARS). However, as of 27 January