Vaccinations have already begun speeding up, reaching roughly half a million injections a day, he pointed out.
That demand is sure to reverberate Tuesday, when two run-off elections in Georgia will decide whether Democrats or Republicans control the Senate.
Shipments of precious frozen vials of vaccine made by Pfizer Inc. and its German partner BioNTech began arriving at hospitals around the country Monday.
The go-ahead for the vaccine developed by American drugmaker Pfizer and Germany's BioNTech comes as the virus surges again in the United States and Europe, putting pressure on hospitals and morgues in some places and forcing new rounds of restrictions that have devastated economies.
Announcing the results on Monday, Moderna said it has submitted emergency use authorisation from the US Food and Drug Administration (FDA), to apply for a conditional marketing authorisation with the European Medicines Agency (EMA) and to progress with the rolling reviews, which have already been initiated with international regulatory agencies.
Protest by thousands of farmers from Punjab and Haryana took place in New Delhi over the weekend entering its fifth day Monday as the farmers continue to showcase their displeasure against the Centre's new farm laws.