Novavax

As the nation grapples with a slower-than-promised coronavirus vaccine rollout, one federal deal to increase factory capacity includes an unusual condition: the manufacturer would be allowed to earmark doses to vaccinate employees and their families, giving them an opportunity to skip the line that public health policymakers have been crafting for months.

The federal government has reached a deal worth up to $2.1 billion with drugmakers Sanofi and GlaxoSmithKline as part of Operation Warp Speed, the Trump administration's push to have a coronavirus vaccine widely available by early 2021.

The money will go toward clinical trials, scaling up manufacturing and purchasing 100 million doses of the vaccine.

The federal government has reached a $1.95 billion deal with Pfizer to acquire 100 million doses of its vaccine candidate against the coronavirus if the Food and Drug Administration OKs it. The vaccine would be free to Americans, according to the deal, though health care providers could charge to administer it.