April 5, 2016 7:10 pm NIH Fast-Tracking Zika Vaccine The National Institute for Allergy and Infectious Diseases is fast-tracking efforts to create a Zika vaccine. Director Dr. Antony Fauci provided News4’s Doreen Gentzler with an update. Local 1:31 Early voting starts for Loudoun County's special election 2:18 ‘Led with love': The legacy of award-winning poet, VT professor Nikki Giovanni 2:50 ‘Method to our madness': Peek inside FedEx during its busiest season 4:01 Adoption campaign celebrates 20 years by highlighting adoptees' experiences 1:18 Award-winning poet, Virginia tech professor Nikki Giovanni dies at 81
