https://www.bleepingcomputer.com/news/security/us-treasury-warns-of-ransomware-targeting-covid-19-vaccine-research/

The US Treasury Department's Financial Crimes Enforcement Network (FinCEN) warned financial institutions of ransomware actively targeting vaccine research organizations.

"FinCEN is aware of ransomware directly targeting vaccine research, and FinCEN asks financial institutions to stay alert to ransomware targeting vaccine delivery operations as well as the supply chains required to manufacture the vaccines," the US Treasury Department bureau warned [PDF].