Within a few minutes from receiving the Moderna Covid-19 vaccine, Jennifer Escalante had tachycardia, turned blue from low oxygen, started having uncontrollable muscle contractions and convulsions. She says that in her medical record, ‘there is no recordings of abnormal heart or blood pressure and it was classified as an allergic reaction with hardly any information.’ Over the next few months she started suffering hair loss which then regrows but thinner with more grays. Moderna paid her hospital bill.