“We’re on track to have the world’s first safe, effective coronavirus vaccine by the end of this year.” Posted on August 27, 2020 by Rajan“We’re on track to have the world’s first safe, effective coronavirus vaccine by the end of this year.”Related Posts:Pfizer says its COVID-19 vaccine more than 90%…CDC study: Pfizer vaccine is 93% effective against…Last year's heroes, this year's scapegoats:…'My name is Cleo': Missing 4-year-old found safe in…'My name is Cleo': Missing 4-year-old found safe in…'My name is Cleo': Missing 4-year-old found safe in…'My name is Cleo': Missing 4-year-old found safe in…COVID-19 vaccine booster and flu shot: Is it safe to…Moderna says low-dose COVID-19 vaccine is safe and…9-year-old on Moderna's COVID-19 vaccine trial:…Post navigation← PreviousNext →