vaccine will encourage people unvaccinated to get vaccinated. in fact, some of the surveys, for example, the kizer family foundation has showed in terms of people s attitudes. three out of ten are stating that they re more prone or more likely to get the covid-19 vaccine if it had the full approval. so i think it s going to make a dent in the vaccination rate. on top of that, many different organizations and institutions, agencies like healthcare systems and other employees will probably start mandating vaccines once they have the full approval. we collected so much data after clinical trials to show the vaccines are safe and effective. if it helps prevent severe illness and hospitalization and death. so some people are reluctant to get vaccinated and protest those around us. neil: we ll see what happens. thanks, doctor. to lydia hu looking at broadway