COVID-19 Update
  • Jan 12, 2021 9:00 pm
  • 20:31 mins

The virus that causes COVID-19 has mutated to become more contagious. Meanwhile, the number of people in the US who’ve been vaccinated against COVID-19 is lower than officials had hoped we’d see by now. Stephen Goldstein, an evolutionary virologist at the University of Utah, has the answers to our COVID-19 questions.