i give you my recommendation and the recommendation for all americans should be to get boosted. only 18% of the people who have received shots in this country have received a booster. it is not nearly enough. right. and from what i hear from you, the data shows sort of the sense of urgency, there should be for people to get boosted after the six months. to be clear though, it takes a couple of weeks for immunity to kick in so it is not like you could go and get a shot on monday and expect to be covered on tuesday. so what zp z that mean for traveling? should we double mask? what do you suggest. i think you need to assess your own vulnerability. if you are not boosted, you are not fully vaccinated. and if you re not fully vaccinated, you need a really good mask. and so i would say everyone who is traveling, i think it is just solid recommendation for every traveller to travel with a kn-95