worrisome

In December, the head of the UN nuclear watchdog said Iran's decision to begin producing significantly more highly enriched uranium was "very worrisome".

“The SEC is going to back off — because that’s what the Trump administration wants — on whatever enforcement they are able to do. I think it’s a very worrisome situation.”

More worrisome: although active, or symptomatic, TB is a reportable disease, latent TB is not.

In the weeks since the Palisades fire, Los Angeles Mayor Karen Bass has faced repeated questions about why she left for Ghana as warnings about dangerous winds grew increasingly worrisome.

Nericcio is usually quick to a bon mot, but his worrisome tone when we talked was something I had never heard in the 15 years we’ve known each other.