Boston biotech conference led to 245,000 Covid-19 cases across US, genetic fingerprinting shows – CNN

A biotech conference in Boston last February that’s already been flagged as a Covid-19 superspreading event led to at least 245,000 other cases across the US and Europe, a new genetic fingerprinting study shows.

Source: Boston biotech conference led to 245,000 Covid-19 cases across US, genetic fingerprinting shows – CNN

Yikes!