A new study found a blood test could detect 85% of lung cancer cases in people who have smoked within one year, versus 63% under current screening guidelines. The Susan Wojcicki Foundation is supporting follow-up research to expand this work across diverse populations, including people with no smoking history or known risk factors.

If everyone eligible had a lung cancer screening, 62,000 lives would be saved over five years, a new study shows.

From air pollution to microplastics to natural radiation, here’s what to be aware of — and what can reduce exposure.