China harvests DNA data

As part of surveillance efforts in Xinjiang, authorities have collected biometric data, including facial scans and fingerprints—used to verify identities at the region’s ubiquitous checkpoints—and DNA data. Moreau says DNA profiling does not directly enable mass internments or forced labor. Rather the impact is psychological, reinforcing citizens’ feelings of constant surveillance. Byler adds that DNA …

Whatever your politics, nature rules

“We need a lot of humility.” — Monica Gandhi, MD, MPH, of University of California San Francisco, discussing the many unknowns surrounding whether one dose of a COVID-19 vaccine provides sufficient protection for the previously infected. “You either choose to live with it, or avoid anything that makes life meaningful.” — Alex Myers, DO, a …