US Expands COVID-19 Vaccine RolloutThis entry was posted in Classifieds on December 18, 2020 The United States is expanding its rollout of the newly approved COVID-19 vaccine to hundreds of distribution centers where thousands of health care workers are expected to be vaccinated. More from VOA’s Mariama Diallo. … Click to share on Twitter (Opens in new window)Click to share on Telegram (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Nextdoor (Opens in new window)Click to share on Mastodon (Opens in new window)