Health workers are at high risk of novel coronavirus (Covid-19) and preventive behaviors play an important role in reducing the incidence and deaths of this infection. Therefore. the aim of the present study was to investigate COVID-19 Preventive Behaviors and its Related Beliefs among Health Workers of Hamadan province using the Extended Parallel Process Model (EPPM). Instruments & M... https://www.marcelovicente.com/product-category/purple-mask/