March 15, 2022

Supplies are more plentiful now but they are unpredictable and often a jumble of brands. Many places can’t meet the W.H.O.’s recommended dosing schedules.

A new state agency has a $10 million budget to regulate Google, Facebook and others. But first it needs to be created.

Researchers in Atlanta have helped the federal government evaluate dozens of Covid tests and pioneer a new model for developing novel diagnostics.

In “We Don’t Know Ourselves,” Fintan O’Toole reckons with a life spent in a wildly changing homeland.

The cannabis industry, designed in part to help communities upended by the war on drugs, is being threatened by theft, racism and a market that is stacked against small operators.