coronavirus January 15, 2021 7:34 pm Biden: FEMA, National Guard to Join Vaccination Effort President-elect Joe Biden announces plan to vaccinate 100 million Americans against COVID-19 during his first 100 days in office. US & World Videos 1:43 How to tell if it's COVID, flu or fall allergies and what to do 1:59 New COVID-19 vaccines, free tests available as cases rise 1:31 CDC recommends updated Covid shot for everyone ages 6 months and up 1:33 People weigh updated COVID-19 boosters as FDA potential approval nears 2:26 COVID-19 Public Health Emergency Ends in Connecticut