Home Coronavirus COVID-19 Novavax says Covid-19 vaccine is 89% effective in UK trial, but less... Novavax says Covid-19 vaccine is 89% effective in UK trial, but less so in South Africa January 29, 2021 You are unauthorized to view this page. Username or E-mail Password Remember Me Forgot Password RELATED ARTICLESMORE FROM AUTHOR Moody’s: Trade Tariffs Would Disrupt US-Mexico Commerce Worth $740 Billion Sheinbaum NOT Planning to Deport US Citizens Mexico Received Over 4,000 Deportees Last Week Trump’s 25% Tariffs on Mexico Due Saturday Trump Declares ‘National Emergency’ at Mexican Border; Deploys 1,500 Troops