An event in Boston back in February might be connected to 20,000 coronavirus cases in the Boston area, researchers said in a new study this week.
- The event led to a “viral forest fire” in Boston, the Boston Globe reports.
What’s going on:
Back in February, Biogen hosted its annual conference of international biotech leaders. Scientists originally linked about 99 coronavirus cases to the event.
- New research — which has not been peer-reviewed — suggests that the event may be linked to 20,000 cases in the Boston area.
Scientists from Massachusetts Institute of Technology and Harvard University, along with more than 50 researchers, looked at coronavirus cases from 772 patients and where they came from. Close to 289 of those patients had a strain that was connected to that one conference, according to Yahoo! News.
Scientists extrapolated the data to find that “tens of thousands” could have been infected from that one event since it was filled with people from all over the world.
- “Many factors made the conference an unfortunate perfect storm as a superspreading event. That the virus was introduced at the conference at all was unlucky,” Bronwyn MacInnis, a researcher at the Broad Institute who worked on the study, told CNN “This is not a rigorous estimate but does communicate the scale.”