Several state and city administrations had imposed the requirement for passengers to have their RT-PCR tests conducted before travelling to prevent anyone infected with coronavirus from travelling into their jurisdictions. Now, as more and more people get vaccinated across the country, an increasing number of states are offering exemption from RT-PCR testing requirements to vaccinated passengers travelling into their jurisdictions. So, is it safe to take a vacation if you are fully vaccinated? On today's edition of FYI, we speak to leading hoteliers and doctors to understand what should be on one's safety checklist.