COVID-19 VACCINES: ADVERSE EVENTS FOLLOWING IMMUNISATION

ABSTRACT

Patients rely on healthcare providers as their most credible and frequent source of vaccine information. It is therefore crucial that healthcare providers are informed and have evidence-based, objective and clear guidance on vaccine efficacy and specific adverse events following immunisation (AEFI). Reported serious AEFIs are extremely rare for the COVID-19 vaccines. This article discusses the main AEFIs attributed to COVID-19 vaccines, including neurological complications of Guillain-Barré syndrome (GBS) and acute transverse myelitis (ATM), thrombosis;cardiac complications, including myocarditis, pericarditis and cardiomyopathy;and allergic reactions such as anaphylaxis, urticaria and skin rashes. The benefits of COVID-19 vaccination outweigh the risks;however, it is important that healthcare providers are aware of the risks and know how to recognise and manage them.