KEY POINTS
  • Senators grill Mitch Zeller, director of the FDA's Center for Tobacco Products.
  • Zeller says there is "no final answer" on whether the Trump administration will ban flavored e-cigarettes.
  • Top Trump health officials in September said the administration was readying a ban on flavored e-cigarettes.
Mitch Zeller, Director of the FDA Center for Tobacco Products, speaks a news conference announcing the FDA Youth Tobacco Prevention Campaign at the National Press Club on Tuesday, Feb. 4, 2014 in Washington.

A top Food and Drug Administration official wavered Wednesday on whether the Trump administration will follow through with its ban of flavored e-cigarettes, telling lawmakers there is "no final answer" right now.

Trump health officials in September said the administration was on flavored e-cigarettes, but the policy appears to have stalled since then. Public health advocates worry the administration may be buckling under pressure from vaping companies and Trump supporters that are lobbying against the ban.