KEY POINTS
  • Microsoft co-founder Bill Gates said the coronavirus is starting to behave like the "once-in-a-century pathogen we've been worried about."
  • Gates also pointed out COVID-19's current predicted fatality rate is higher than that of the 1957 influenza pandemic, which killed an estimated 66,000 people in the U.S.
  • "I hope it's not that bad, but we should assume it will be until we know otherwise," Gates said in an article.
Microsoft founder Bill Gates

Billionaire and Microsoft co-founder Bill Gates said the coronavirus that has killed at least 2,859 people and infected more than 83,700 globally may be the "once-in-a-century pathogen we've been worried about."

"I hope it's not that bad, but we should assume it will be until we know otherwise," Gates wrote in an article published Friday in The New England Journal of Medicine.