Viral Vector Options News Today

Authorized and we need that. for those who are elderly and others who are at high risk. so that is already in place. for kids, we dont yet know. we dont yet know how long -- how the durability of these responses that have just been reported is going to be because the studies are ongoing. so i would say, you know, stay tuned. it is likely that it will be durable for a year or more. but we just dont know yet. lets wait and see. we hope it is even much longer than that. >> so one of the things that...