what's next is we're going to be work with businesses and encourage businesses to continue down this path. >> next wednesday the biden administration will launch a website and phone line for americans to request free at-home covid testing kits. officials say it will take 7 to 12 days for them to be delivered. james hamlin is a lecturer at the yale school of public health and the author of "clean: the new science of skin." doctor, what's the supreme court's decision going to mean for vaccination efforts? >> it's really unfortunate setback. we've seen over and over again throughout the pandemic that vaccine mandates work. they are simple, effective ways to get big groups vaccinated, and to take it off our plates. we don't have to worry about it. we don't have to be having long, complex discussions and arguments and, you know, seeing relationships devolve over this. we just get vaccinated and get it over with and it's done. it's way of keeping workplaces