A mother-of-four who proudly posted that she was 'unmasked, unmuzzled, and unvaccinated' has died of COVID-19 at age 40.

Kristen Lowery regularly posted anti-vax, anti-mask content, proclaiming herself a 'free thinker' who 'questions everything'. https://t.co/asZZteuPzQ

— Kyle Griffin (@kylegriffin1) September 22, 2021