January 27 coronavirus news
What you need to know
- More than 100 million people worldwide have been infected by Covid-19, according to Johns Hopkins University.
- It will "be months" before all Americans who want a Covid-19 vaccine can get one, the White House's senior Covid-19 adviser said.
- A team of WHO investigators is in Wuhan, China to begin a long-delayed investigation into the origins of the pandemic after clearing quarantine.
