Scientists have discovered an unexpected benefit of the mRNA Covid vaccine. If administered within 100 days of the start of immunotherapy to patients suffering from advanced lung or skin cancer, it significantly increases their life span. Scientists believe that the mRNA Covid vaccine boosts the immune response and thus makes the administered immunotherapy drugs more potent and effective in fighting and destroying cancer cells. The vaccine cannot cure cancer by itself but rather helps to make the cancer drugs significantly more effective.
A detailed explanation can be found in the following link:
https://ufhealth.org/news/2025/study-finds-covid-19-mrna-vaccine-sparks-immune-response-to-fight-cancer
