tetano
Editor, Senior Moderator
Vaccine
. 2024 Jan 30:S0264-410X(24)00070-7.
doi: 10.1016/j.vaccine.2024.01.058. Online ahead of print. Cryptic vaccine-associated adverse events: The critical need for a new vaccine safety surveillance paradigm to improve public trust in vaccines
Gregory A Poland[SUP] 1 [/SUP], Steven Black[SUP] 2 [/SUP]
Affiliations
Vaccination is one of the most important public health tools in the prevention of infectious diseases, and in preserving life and health. While vaccines are generally safe and usually produce only transient side effects, other types of vaccine-associated adverse events do occur. Some of these reactions are immediate and easily observable or measurable, such as swelling at the injection site or a transient fever. Others however are not immediately obvious, or are even clinically "silent" or cryptic, making them challenging to identify and link directly to a vaccine. It is critical to be vigilant about rare, silent, or subtle reactions. Public health agencies and healthcare providers can play a much more favorable and vital role in establishing vaccine trust by enlarging the current vaccine safety paradigm, and in publishing and communicating, in full, these risks and benefits transparently to the public. While there are challenges in collecting and studying cryptic adverse events characterized by subjective symptoms without biomarkers, rigorous pharmacovigilance, continued research, and high-quality study designs can assist in better understanding and addressing these concerns - and in building public trust about vaccines and vaccine safety surveillance completeness.
Keywords: AEFI; Adverse event; Vaccine; Vaccine Safety; Vaccine confidence.
. 2024 Jan 30:S0264-410X(24)00070-7.
doi: 10.1016/j.vaccine.2024.01.058. Online ahead of print. Cryptic vaccine-associated adverse events: The critical need for a new vaccine safety surveillance paradigm to improve public trust in vaccines
Gregory A Poland[SUP] 1 [/SUP], Steven Black[SUP] 2 [/SUP]
Affiliations
- PMID: 38296703
- DOI: 10.1016/j.vaccine.2024.01.058
Vaccination is one of the most important public health tools in the prevention of infectious diseases, and in preserving life and health. While vaccines are generally safe and usually produce only transient side effects, other types of vaccine-associated adverse events do occur. Some of these reactions are immediate and easily observable or measurable, such as swelling at the injection site or a transient fever. Others however are not immediately obvious, or are even clinically "silent" or cryptic, making them challenging to identify and link directly to a vaccine. It is critical to be vigilant about rare, silent, or subtle reactions. Public health agencies and healthcare providers can play a much more favorable and vital role in establishing vaccine trust by enlarging the current vaccine safety paradigm, and in publishing and communicating, in full, these risks and benefits transparently to the public. While there are challenges in collecting and studying cryptic adverse events characterized by subjective symptoms without biomarkers, rigorous pharmacovigilance, continued research, and high-quality study designs can assist in better understanding and addressing these concerns - and in building public trust about vaccines and vaccine safety surveillance completeness.
Keywords: AEFI; Adverse event; Vaccine; Vaccine Safety; Vaccine confidence.