Sure. I must say that digital plays only an assistive role. The most important technology here are chemical, [laughs] soap and sanitizers, and also physical vaccine, that is to say the mask, digital maybe the third most important.
Sure. I must say that digital plays only an assistive role. The most important technology here are chemical, [laughs] soap and sanitizers, and also physical vaccine, that is to say the mask, digital maybe the third most important.