key: cord-0917295-7sds4d2y authors: Prasad, Sonya; McMahon, Devon E.; Tyagi, Anisha; Ali, Rowanne; Singh, Rhea; Rosenbach, Misha; Lim, Henry W.; Fox, Lindy P.; Blumenthal, Kimberly; Hruza, George J.; French, Lars E.; Freeman, Esther E. title: Cutaneous Reactions Following Booster Dose Administration of COVID-19 mRNA Vaccine: a first look from the AAD/ILDS Registry date: 2022-04-26 journal: JAAD Int DOI: 10.1016/j.jdin.2022.04.004 sha: 20f0c00c04bc32ac2dca5b5dad180f7251c29fa2 doc_id: 917295 cord_uid: 7sds4d2y nan widely reported in response to the original series of mRNA vaccines (3-5), little is known about adverse 47 cutaneous reactions to booster administration. We sought to evaluate cutaneous side effects after 48 mRNA COVID-19 booster to (1) describe reaction sequences after first, second and booster doses, and 49 (2) characterize cutaneous reaction morphology following vaccine booster administration. Israel becomes first country in the world to give COVID boosters to over-50s Cutaneous reactions reported after Moderna and Pfizer COVID-19 92 vaccination: A registry-based study of 414 cases Reactions After Messenger RNA COVID-19 Vaccines Delayed Large Local Reactions to mRNA-1273 Vaccine against SARS-CoV-2 J o u r n a l P r e -p r o o f