you remember our i gave the crack to you for basically emaar call you for everybody you know europe you the us where the mosque it's published in size but you know size journal and you remember a sow's yet lou not many people wearing the mask you know. is there's a lot over the rumors a lot oh for you see from a set and you were talking about mask before the world health organization i understand it was advise him to wear masks just give us some practical tips i mean that there are so many issues ventilation in blocks of apartments now that we know more and more about how droplets and spread people should wear masks and it's when you do back the british government's view about dumitru distancing what other since you were the 1st to talk about the necessity of mostyn even explain why it may be worse in european countries in the united states than in southeast asia one of the tips can you give wary of a mask watch for your distance in the washer your head more importantly. you keep communicating with open minded we've everybody you the world tried to address that was ugly on you know you