Abstract
Hospital-based surveillance for adverse events was conducted on healthcare workers after they received the first dose of coronavirus disease 2019 (COVID-19) vaccine. Among the two new platform vaccines (messenger RNA- and adenoviral vector-based vaccines), the rates of systemic adverse events were significantly higher among adenovirus-vectored vaccine recipients. Fatigue (87.6% vs. 53.8%), myalgia (80.8% vs. 50.0%), headache (72.0% vs. 28.8%), and fever (≥ 38.0°C, 38.7% vs. 0%) were the most common adverse events among adenovirus-vectored vaccine recipients, but most symptoms resolved within 2 days. Both types of COVID-19 vaccines were generally safe, and serious adverse events rarely occurred.
Original language | English |
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Pages (from-to) | e110 |
Journal | Journal of Korean medical science |
Volume | 36 |
Issue number | 15 |
DOIs | |
Publication status | Published - 2021 Apr 19 |
Keywords
- Adverse Event
- COVID-19
- Safety
- Surveillance
- Vaccine
ASJC Scopus subject areas
- Medicine(all)