looking at their medical histories it's well how do you explain the fact that that all of a saturday sohn umbrella approach is being is becoming so popular i don't know this seems to be some people who think that public health should be cursive and i think that is very dangerous for public health maybe to have some small short term effects but in the long term it is really a death amount of the trust in public health and that's another basic principle of public health that it has to be based on trust and is a 2 way street so if public health official wants the public to trust them then they also have to trust the public and i think in the united states that in the heart is in the rest of the world but in the united states it has in that an enormous. a reduction in the trusts of public health officials now one reason is that they say things that are nonsensical for example if you had. a college you have a very good immunity and there's much more evidence from the immunity or from national infection than from the vaccines so they're to go on to say that those who have had national infection

. >> evan, great to get your insights thank you, evan sohn. >> thanks so much. >>> coming up, first out, first in google was one of the first companies to send employees home last year. now it's calling them back we'll get the details of their accelerated reopening plan. >>> speaking of offices, we'll talk to the ceo of hudson pacific about what he's seeing in the real estate market. that stock outpacing the market, up 15% google is one of the biggest tenants. "the exchange" is back right after this >> announcer: this is "the exchange" on cnbc. want to save hundreds on your wireless bill? with xfinity mobile, you can. how about saving hundreds on the new samsung galaxy s21 ultra 5g? you can do that too. all on the most reliable network? sure thing! and with fast, nationwide 5g included - at no extra cost? we've got you covered. so join the carrier rated #1 in customer satisfaction... ...and learn how much you can save at xfinitymobile.com/mysavings. >>> welcome back to "the exchange." google was one of the first major u.s. companies to send employees home last year at the start of the p