KGO ABC World News Tonight With David Muir January 30, 2021 01:33:00
Hospitalizations and death. the u.s. now reporting more than 435,000 american lives lost. more than 4,000 deaths in just 24 hours. many will remember those numbers we reported on the pfizer and moderna vaccines -- roughly 95% effective at preventing even moderate disease. johnson & johnson tonight saying its vaccine is 66% effective at preventing moderate disease, but that it's 85% effective against at preventing what we fear most -- hospitalizations. highly contagious variants showing up in the u.s., adding a sense of urgency. with all of these vaccines. dr. anthony fauci warning the uk varia...