Background: In Jordan, individuals recently diagnosed with chronic illnesses have expressed concerns with regard to COVID-19 vaccines. This study aims to investigate potential associations between COVID-19 vaccination and the likelihood of recipients developing chronic conditions such as autoimmune diseases, rheumatoid arthritis, diabetes, asthma, and hypertension.
Methodology: Through a cross-sectional survey-based descriptive approach, this research was conducted to gather data within the Jordanian context. A web-based survey was utilized to collect demographic information, record vaccine-related side effects, and document the chronic disease status subsequent to COVID-19 vaccination. Statistical analysis was employed to reveal any potential associations between the vaccine, its side effects, and the emergence of chronic morbidities.
Results: The study involved 414 participants, among whom 10.4% exhibited pre-existing chronic diseases before vaccination. Remarkably, post-vaccination, 23.7% of participants were newly diagnosed with chronic illnesses. Statistical analysis indicated a significant correlation between COVID-19 vaccination and the subsequent development of chronic diseases (p-value ˂.01). the investigation found no significant association between vaccination and the emergence of diabetes, hypertension, or asthma (p-value ≥.01) However, an association was found between COVID-19 vaccination and the development of autoimmune diseases and rheumatoid arthritis (p-value ˂.01).
Conclusions: This study highlights an association between the occurrence of autoimmune diseases and COVID-19 vaccination, while findings related to diabetes, asthma, and hypertension did not display significant associations. The results emphasize the necessity for further research to ascertain potential causal relationship.
Keywords: COVID-19 vaccines; Jordan; asthma; autoimmune; chronic diseases; diabetes; hypertension; vaccine.
COVID-19 vaccine was the rescue management offered during and after the pandemic times, however many patients complained from post-COVID vaccine side effects. Those side effects were either of short term or long term ones. People in Jordan are worried about the association of the COVID-19 vaccine and the occurrence of chronic morbidities just after vaccination. Therefore our study aimed to investigate any possible association of COVID-19 vaccines and increased tendency of chronic morbidities. In our research we chose the most common encountered post COVID-19 vaccine chronic diseases in clinical practice in Jordan; Diabetes, hypertension, asthma, rheumatoid arthritis and autoimmune diseases. The study participants (N = 414) were people in Jordan more than 18 years old and got vaccinated during the past three year 2020–2023.From our study we found that vaccinated participants suffered from many short term side effects, of which the most common were general fatigue and insomnia followed by headache and fever. As for the long term side effects of the COVID-19 vaccine we figured out an increase in the incidence of chronic morbidities in general post COVID-19 vaccine and an association between the occurrence of autoimmune diseases and rheumatoid arthritis and the COVID-19 vaccine. Therefore we concluded an important association between the COVID-19 vaccine and autoimmune diseases that should be taken into consideration in clinical practice or for future investigations.