Omicron: Researchers scramble as new coronavirus mutation takes flight around the globe — Pfizer/BioNTech, Moderna vow swift response
As Americans were waking up for their Black Friday rituals, they were greeted with the news that a new mutation of the Covid-19 virus has appeared and been sequenced — after it caught an international flight to Hong Kong. And two of the leading Covid-19 vaccine developers promised delivery of a new vaccine “within 100 days” if necessary while a third spelled out its 3-prong strategy hours later.
Unlock this article instantly by becoming a free subscriber.
You’ll get access to free articles each month, plus you can customize what newsletters get delivered to your inbox each week, including breaking news.