Home Coronavirus COVID-19 Study: Not Even 2 Doses of Single-Dose Sinovac Vaccine Works Against Coronavirus... Study: Not Even 2 Doses of Single-Dose Sinovac Vaccine Works Against Coronavirus Omicron Variant December 15, 2021 You are unauthorized to view this page. Username or E-mail Password Remember Me Forgot Password RELATED ARTICLESMORE FROM AUTHOR Alfaro Reaffirms Push for New Fiscal Pact Following Sheinbaum’s Criticism Mexican Congress Takes First Step to Eliminate Watchdog Agencies Sheinbaum Responds to Jalisco’s Proposal to Exit Fiscal Pact Days Before Leaving Office, Alfaro Proposes Jalisco’s Exit from Fiscal Pact Pablo Lemus Criticizes 2025 Federal Budget Allocation for Jalisco