Home Coronavirus COVID-19 Prior Infection Is Little Defense Against Omicron Variant, Scientists Say Prior Infection Is Little Defense Against Omicron Variant, Scientists Say December 3, 2021 You are unauthorized to view this page. Username or E-mail Password Remember Me Forgot Password RELATED ARTICLESMORE FROM AUTHOR Sinaloa Cartel Leader Ovidio Guzmán Pleads Guilty to Drug Trafficking in U.S. Court 1% U.S. Tax on Remittances Could Slash Mexican Household Spending by 25%, ANPEC Warns CIBanco, Intercam, and Vector Granted Temporary Reprieve from U.S. Sanctions San Miguel de Allende Named ‘Best City in the World’ Once Again by Travel + Leisure US Sanctions on CIBanco, Intercam Have Disrupted Clients’ Finances