Kat speaks with Meryl about her reactions following the receipt of both tetanus and MMR vaccines in the same day.

Kat recalls suffering an immediate reaction to the vaccines, becoming heavily fatigued and unable to work the following day.

In the proceeding months and years, Kat experienced brain fog and noticed that she was continually getting cold and flu type illnesses. A frustration that ultimately lead her to investigating the root cause of her issues and working to restore her depleted immue system.