Mental distress, COVID19 vaccine distrust and vaccine hesitancy in South Africa: A causal mediation regression analysis.

The study concludes that mental health impacts on vaccine intention through the mediating role of vaccine distrust. The findings indicate that individuals at high risk of depression are more concerned regarding the safety of vaccines, which in turn feeds into vaccine hesitancy. Therefore, depressive symptoms impact on vaccine hesitancy through the mediating factor of vaccine distrust.