Vídeo
DOH answers new questions about vaccines, lockdowns, double masks
Is double masking effective? What's the best vaccine? Dr. Beverly Ho of the Department of Health answers the pandemic's most burning questions.
![You Quiz on the Block EP.100 BTS [Eng Sub]](https://www.24ecuador.com/NewsContents/10_video/10_you-quiz-on-the-block-ep100-bts-eng-sub_20210329143207__ds2.jpg)
