PMID- 38394514 OWN - NLM STAT- MEDLINE DCOM- 20240226 LR - 20240226 IS - 1536-5964 (Electronic) IS - 0025-7974 (Linking) VI - 103 IP - 8 DP - 2024 Feb 23 TI - Evaluation of short-term adverse events of COVID-19 vaccines: An observational study. PG - e35549 LID - 10.1097/MD.0000000000035549 [doi] AB - Coronavirus disease 2019 (COVID-19) vaccines are the most effective tools in managing the pandemic. However, the concern about these vaccines is the occurrence of unwanted adverse events (AEs). This study aimed to evaluate the short-term AEs of COVID-19 vaccines (Sputnik V, Astrazenka, and Sinopharm). A cross-sectional study using an online questionnaire was conducted among 321 vaccinated individuals. Demographic information, history of drug use, prior infection with COVID-19, the type of vaccine, vaccination stage, local injection site complication, systemic complication, and allergic reactions were collected and evaluated. Local complications, including pain and swelling at the injection site, and systemic complications, including fever, fatigue, lethargy, lymphadenopathy, and diarrhea, were reported after the injection of the AstraZeneca vaccine was more than the other 2 vaccines; The prevalence of fatigue and lethargy was higher than other systemic complications. The least reported complication was due to lymphadenopathy. The Sinopharm vaccine showed a lower prevalence of AEs than the other 2. The rare AEs, such as facial paralysis, nasal bleeding, and urticarial, were further reported after injection of the AstraZeneca vaccine. In general, the severity of systemic complications after the second dose of the vaccine was also higher than the first dose. All 3 vaccines were safe and tolerable. The most commonly reported AEs were injection site pain (local) and fatigue and lethargy (systemic). These expected AEs occurred shortly after vaccination and indicated an early immune response after vaccination. CI - Copyright (c) 2024 the Author(s). Published by Wolters Kluwer Health, Inc. FAU - Fathi, Fatemeh AU - Fathi F AD - Student Research Committee, Faculty of Pharmacy, Hormozgan University of Medical Sciences, Bandar Abbas, Iran. FAU - Ameri, Ali AU - Ameri A AD - Student Research Committee, Faculty of Pharmacy, Hormozgan University of Medical Sciences, Bandar Abbas, Iran. FAU - Safa, Omid AU - Safa O AD - Department of Clinical Pharmacy, Faculty of Pharmacy, Hormozgan University of Medical Sciences, Bandar Abbas, Iran. FAU - Hassaniazad, Mehdi AU - Hassaniazad M AD - Infectious and Tropical Diseases Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran. FAU - Fathalipour, Mohammad AU - Fathalipour M AUID- ORCID: 0000-0002-4568-7024 AD - Department of Pharmacology and Toxicology, Faculty of Pharmacy, Hormozgan University of Medical Sciences, Bandar Abbas, Iran. AD - Department of Endocrinology and Metabolic Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Shiraz, Iran. LA - eng PT - Journal Article PT - Observational Study PL - United States TA - Medicine (Baltimore) JT - Medicine JID - 2985248R RN - 0 (COVID-19 Vaccines) RN - 0 (Vaccines) SB - IM MH - Humans MH - COVID-19 Vaccines/adverse effects MH - Lethargy MH - Cross-Sectional Studies MH - *COVID-19/epidemiology/prevention & control MH - Fatigue/epidemiology/etiology MH - *Lymphadenopathy MH - *Drug-Related Side Effects and Adverse Reactions MH - Pain MH - *Vaccines COIS- The authors have no funding and conflicts of interest to disclose. EDAT- 2024/02/23 18:42 MHDA- 2024/02/26 06:43 CRDT- 2024/02/23 16:03 PHST- 2024/02/26 06:43 [medline] PHST- 2024/02/23 18:42 [pubmed] PHST- 2024/02/23 16:03 [entrez] AID - 00005792-202402230-00033 [pii] AID - 10.1097/MD.0000000000035549 [doi] PST - ppublish SO - Medicine (Baltimore). 2024 Feb 23;103(8):e35549. doi: 10.1097/MD.0000000000035549.