Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Biden to Discuss Coronavirus Response Efforts VOA News U.S. President Joe Biden and Vice President Kamala Harris are putting a large focus of their first full day in office on the federal government's response to the coronavirus. Biden is scheduled to speak Thursday about the administration's plans and to sign executive orders and other actions related to combating COVID-19. Both Biden and Harris are then due to be briefed by their coronavirus team, including information about the current state of vaccination programs being carried out throughout the country. Biden set a goal of boosting vaccinations at the start of his term to amass 100 million doses given in the first 100 days. Vaccinations in the United States began in mid-December with a focus on frontline health care workers and those living in long-term care facilities. As of Wednesday morning, 16.5 million doses had been administered, according to data from the Centers from Disease Control and Prevention. The two vaccines given emergency approval in the United States each require a two-shot regimen. Biden and his wife, Jill, along with Harris and her husband, Doug Emhoff, are starting Thursday by participating in a virtual Presidential Inaugural Prayer Service hosted by the Washington National Cathedral. Biden was sworn in Wednesday as the 46th U.S. president and called on Americans to unite in support of each other in what he called "a winter of peril and significant possibilities." At 78, Biden became the country's oldest leader after serving 36 years as a U.S. senator and eight as vice president. He took the presidential oath of office on the steps of the Capitol on a chilly, wind-swept day. Shortly before, Harris, a former senator from California, was sworn in as vice president, becoming the highest-ranking woman in the country's history. She is of Black and Indian heritage. .