Home Coronavirus COVID-19 AstraZeneca Claims Covid-19 Vaccine Could Be 90% Effective AstraZeneca Claims Covid-19 Vaccine Could Be 90% Effective November 23, 2020 You are unauthorized to view this page. Username or E-mail Password Remember Me Forgot Password RELATED ARTICLESMORE FROM AUTHOR Jalisco Strengthens Global Ties Through Tech, Tequila, and Tourism Sheinbaum and Trump Hold Phone Conference U.S. to Impose 21% Tariff on Mexican Tomatoes Starting in July UNAM: Bright Object in the Sky Was a Bolide, Not a Meteorite or Space Launch Sheinbaum Addresses Water Dispute and Incoming U.S. Ambassador