CNNworldCoronavirus antibody tests have ‘really terrible’ accuracy, researcher saysElizabeth Cohen, Senior Medical CorrespondentMay 2, 2020
CNNworldNew York hospitals are studying a common heartburn drug as treatment for COVID-19Elizabeth Cohen, Senior Medical CorrespondentApril 27, 2020
CNNworldPreliminary study results suggest the drug Trump touted doesn’t work for very sick coronavirus patientsElizabeth Cohen, Senior Medical CorrespondentApril 24, 2020
CNNworld1 dead after Ebola reappears in LiberiaElizabeth Cohen, Senior Medical CorrespondentJuly 1, 2015
