"Study Warns Against In-Flight Alcohol Due to Heart Risks"

New research suggests that drinking alcohol on long-haul flights can significantly lower blood oxygen levels and increase heart rate, posing a potential risk to cardiovascular health, especially for vulnerable individuals. The study, conducted by the German Aerospace Center, found that healthy volunteers experienced a greater drop in blood oxygen and a rise in heart rate when drinking alcohol in high-altitude conditions compared to not drinking. The findings highlight the need for awareness and possibly stricter regulations on alcohol consumption during flights.