A Chinese national linked to the hacker group known as Silk Typhoon has been extradited to the United States to face charges related to cyberattacks targeting COVID-19 research institutions. The extradition marks a significant development in ongoing efforts to prosecute state-sponsored hackers who targeted critical healthcare and research infrastructure during the pandemic. Authorities allege the individual was part of coordinated efforts to steal valuable medical research data at a time when the world was racing to develop treatments and vaccines.