Moderna is seeking emergency use authorization from the US Food and Drug Administration for its Covid-19 vaccine for children 6 months through 5 years of age, the company said. Sanjay Gupta looks at how the clinical trials unfolded.
President Trump has ordered the Department of Homeland Security to pay Transportation Security Administration employees their back pay, while other DHS staffers, including FEMA workers, Coast Guard, and CISA employees, are still not being compensated.