Last week, the U.K. became the first country to authorize the Pfizer-BioNtech vaccine for emergency use. Governments and health agencies around the world will be monitoring the British vaccination program, which will take months, to note its successes and failures and adjust their own plans accordingly. The U.K. has secured 40 million doses of the Pfizer vaccine, which can cover 20 million people. Since the British government will only immunize people over 16, around 55 million people in the U.K. will be eligible. Public Health England has secured 58 special Twin Guard ultra-low temperature freezers that provide sufficient storage for approximately five million doses.

Suzanne Whang attends the 20th Anniversary of V-Day at The Broad Stage on Feb. 17, 2018, in Santa Monica, California. (CNN) - Suzanne Whang, who viewers came to love as the voice and face of "House Hunters" for nearly a decade, died Tuesday after a long battle with cancer, according to her agent. "On Tuesday evening around 7:20pm, Suzanne breathed her last breath here at home, as I knelt beside her and caressed her," he wrote. She found her footing in the entertainment industry and hosted of HGTV's #1 show "House Hunters" from 1999 to 2007. "Suzanne was warm, funny and kind with a distinctive voice that made everyone feel at home," the network said Friday in a statement to CNN.