Perfect. we knew even from trials that you get very high protection from hospitalizations and deaths, but you may still get infections. in most cases those might be mild or asymptomatic. the difference is delta is so much more transmissible, and there s new data coming out from israel that i think needs to be validated, that shows that even though protection against a severe disease is still there and you can see that in our numbers, the majority of the hospitalizations and deaths is still being carried by unvaccinated, you may see increased breakthroughs, some of which might be mildly symptomatic. what does that say? it actually says we need to vaccinate more people. because if everybody in your community was vaccinated, you will see those cases start to go down because vaccinated are less likely to get infected, less likely to transmit, less likely to get sick. and the other difference is in the interim, it tells me that we don t have enough people ....