"The entire sequence of Artemis flights needs to represent a step-by-step build-up of capability, with each step bringing us closer to our ability to perform the landing missions. Each step needs to be big enough to make progress, but not so big that we take unnecessary risk given previous learnings."
More on this storyMum felt 'alone' on island after boy's diagnosis
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A catch-up programme will offer one or two doses to older children, depending on their date of birth:
Екатерина Смирная (корреспондент отдела оперативной информации)
Estimated shortcuts: ~91 million (a manageable number for global routing)