The COVID-19 pandemic, declared by the World Health Organization (WHO) in 2020, has spurred unprecedented efforts to develop and deploy genetic vaccination programs worldwide. Genetic vaccines, particularly those utilizing mRNA technology, have emerged as powerful tools in combating SARS-CoV-2 infection. However, concerns have been raised regarding potential risks associated with blood transfusions involving individuals who have received COVID-19 mRNA vaccines. This COVID-19 News report delves into the intricacies of genetic vaccines, the risks they may pose in transfusion scenarios, and proposes detailed measures to address these concerns.
Genetic vaccines, including mRNA vaccines developed by leading pharmaceutical companies like Pfizer-BioNTech and Moderna, function by introducing genetic material encoding viral antigens, such as the spike protein of SARS-CoV-2, into host cells. This triggers an immune response that primes the body to recognize and combat the virus upon exposure. While these vaccines have demonstrated efficacy in preventing COVID-19 infection, emerging evidence suggests potential risks associated with their use, particularly regarding post-vaccination thrombotic events, cardiovascular complications, and systemic organ-related disorders....<<<Read More>>>...