Upstate News HeadlinesMarch 22, 2021 Is the AstraZeneca vaccine safe? The U.S. study found the shot was 79% effective in preventing symptomatic COVID and 100% effective in stopping severe disease and hospitalization. Related posts Alton Brown Coming to Greenville’s…Effective Ways For Schools To…How Technology Influences the Experience…3 Top Tips for Refreshing…Thank You and GoodbyeSouth Carolina Reports 6697 New…Weekend Things to Do in…South Carolina Reports 4245 New…BMW chairman announces new model…COVID-19 update from South Carolina…