Upstate News HeadlinesMay 18, 2020 How vaccines stop the spread of viruses Advertisement How vaccines stop the spread of viruses Share Shares Updated: 11:52 AM EDT May 18, 2020 By Emma Reynolds, CNN Scientists are racing to produce a coronavirus inoculation on an unprecedented timescale, and some political leaders have warned that the 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…