The Trump administration is releasing $600 million to Gavi after the alliance agreed to pursue mercury-free vaccine alternatives. The transition will take time, approvals and expanded manufacturing.

A joint advisory says Russian state‑supported actors used a zero‑click Zimbra flaw to steal emails. Honolulu FBI flagged the risk to local IT teams.

GE’s modified Saab 340B reached 30,000 feet in hybrid mode at Farnborough after NASA-simulated tests to 45,000 feet. The flight points to possible lower‑emission narrowbody engines.