Fig. 1From: Improving knowledge, attitudes and practice to prevent COVID-19 transmission in healthcare workers and the public in ThailandKnowledge about COVID-19 transmission sources (a), symptoms (b) and existence of treatment or vaccination for COVID-19 (c) before (1) and after (2) the first videos and after the final videos (3). HCW = healthcare worker, PBC = public. P values are shown for significant differencesBack to article page