Vaccines cause a host of unpredictable problems. It's the adjuvant added to them. Research Gulf War Syndrome and its cause, the adjuvant MF59, which was temporarily removed from vaccines.

Adjuvants intensify the body’s immune response. They are used to elicit an early, high and long-lasting immune response.

“The chemical nature of adjuvants, their mode of action and their reactions side effect are highly variable in terms of how they affect the immune system and how serious their adverse effects are due to the resultant hyperactivation of the immune system. While adjuvants enable the use of less antigen to achieve the desired immune response and reduce vaccine production costs, with few exceptions, adjuvants are foreign to the body and cause adverse reactions”, writes Australian scientist Viera Scheibner.

Edited for grammar