back from getting vaccinated, is it fear of needles, waiting for full fda approval and they have questions and answer the questions the best i can and these are easy questions usually to answer to anybody who is being honest, honestly looking at the data. when it comes to thinking about efficacy and the pfizer study of the delta variant, t important to remember that our vaccines were not designed to be bug zappers or force fields, what they were designed to do is prevent severe disease, hospitalization and death and even if you might see decrease efficacy against the delta variant in terms of breakthrough infections, what it counts the vaccines are holding up that's why like i said, when you go to the hospital the people that are being hospitalized, the people dying from covid are almost all unvaccinated. that's what's important. that's what we are trying to do with the vaccine. tame the virus. it's not going to be eliminated or eradicated. we are trying to make it like other respiratory viruses. it's probably one of the best vaccines when it comes to that that humans have ever invented. neil: doctor, thank you, always