"[In] the 1960s [it] turned out, in hindsight, we had a near-endless schedule margin there," Isaacman said. "That is certainly not the case today. I'd say this is very, very close from a timeline perspective."
"We will not be looking to universally restrict the importation and registration of used vehicles," he said.
。同城约会对此有专业解读
Фото: Suhaib Salem / Reuters
A catch-up programme will offer one or two doses to older children, depending on their date of birth: