Harris received a dose of the vaccine manufactured by Moderna, as did her husband, Doug Emhoff, who received his shot out of public view. Biden and incoming first lady Jill Biden received their shots days before Christmas. They were administered the other FDA-authorized vaccine, developed jointly by Pfizer and the German company BioNTech.
Health and Human Services Secretary Alex Azar, National Institutes of Health Director Francis Collins and National Institute of Allergy and Infectious Diseases Director Anthony Fauci also received Moderna vaccinations last week. The NIH played an instrumental role in developing Moderna’s vaccine, and the upstart company is playing an integral role in the United States’ early rollout strategy.
Both vaccines require two doses, spread weeks apart. A handful of additional vaccine candidates, including one that would require only one shot, are in the pipeline and could seek emergency authorization early next year.
Harris’ vaccination comes as supplies of the vaccine remain relatively scarce and are largely being reserved for front-line health care workers. However, Congress has received allocations of the vaccines — principally to ensure continuity of the federal government — and its attending physician notified lawmakers on Monday night that a handful of staffers in each member’s office would be eligible for the shots.
The memo from the Office of the Attending Physician emphasized that the staff allotment was intended for employees whose jobs are “critical” to operations and involve in-person interactions or a physical presence in congressional offices.