The American Lung Association released its 2026 Lung Health Barometer on July 29, revealing that only one-third (33%) of surveyed adults are aware that low-dose CT scans are available for high-risk individuals. The survey results come ahead of World Lung Cancer Day, observed annually on August 1.
The biennial national survey, now in its eighth iteration, sampled 4,000 adults to assess public awareness and attitudes about lung cancer. The findings inform the organization's efforts to increase awareness about lung cancer and promote screening among those at risk.
"The 2026 Lung Health Barometer found that there is significantly more work to do to raise awareness about lung cancer and the availability of lifesaving lung cancer screening. Lung cancer remains the leading cause of cancer deaths in the U.S., so prevention and early detection are critical to reducing the impact on families across the country," said Harold Wimmer, President and CEO of the American Lung Association. "The results also reveal that most adults have not spoken with their healthcare provider about their risk for the disease, which is concerning because we know that screening can detect cancer early, when treatment is more likely to be successful."
Key findings indicate a gap between advancements in prevention, screening, and treatment for lung cancer versus public understanding. The report states that improving knowledge about risk factors and eligibility for screening could help ensure more people benefit from early detection.
The American Lung Association has supported research contributing to advancements in lung disease treatment and prevention; expanded its reach nationwide through local offices and community initiatives; received a four-star rating from Charity Navigator for fiscal management; and worked through research, education, and advocacy aimed at improving lung health. The organization is led by Harold Wimmer as president and CEO, according to the official website.
Full survey findings are available at Lung.org/barometer.
