Individualized Feedback Letters Fail to Reduce Long-Term Alcohol Consumption: Insights from a 4-Year RCT

Individualized Feedback Letters Fail to Reduce Long-Term Alcohol Consumption: Insights from a 4-Year RCT

A 4-year randomized controlled trial found that computer-generated feedback letters failed to reduce alcohol consumption in the general population. Unexpectedly, the control group showed greater reduction at 48 months, suggesting that current digital intervention strategies may require significant adaptation for low-risk drinkers.
Real-World Implementation of RTS,S/AS01E Malaria Vaccine Reduces Severe Malaria by 58%: Evidence from the EPI-MAL-003 Phase 4 Study

Real-World Implementation of RTS,S/AS01E Malaria Vaccine Reduces Severe Malaria by 58%: Evidence from the EPI-MAL-003 Phase 4 Study

This interim analysis of the phase 4 EPI-MAL-003 study demonstrates that the RTS,S/AS01E malaria vaccine significantly reduces severe malaria, malaria-related hospitalizations, and all-cause hospitalizations in real-world clinical settings across Ghana, Kenya, and Malawi, supporting its widespread public health utility.
Unequal and Multisystem Mortality Risks After Tropical Cyclones: Renal, Injury, Infectious and Chronic Disease Burdens Across Nine Countries

Unequal and Multisystem Mortality Risks After Tropical Cyclones: Renal, Injury, Infectious and Chronic Disease Burdens Across Nine Countries

A multinational time-series study across nine countries found increased short-term mortality after tropical cyclones for multiple causes — highest for renal disease and injuries — with larger effects in deprived and cyclone-naïve communities and stronger associations with cyclone-related rainfall.
Stopping Smoking Is Associated With Better Recovery From Other Substance Use Disorders: Longitudinal Evidence From a US National Cohort

Stopping Smoking Is Associated With Better Recovery From Other Substance Use Disorders: Longitudinal Evidence From a US National Cohort

A longitudinal, nationally representative cohort study found that within-person transition from current to former cigarette smoking was associated with a 30–43% higher odds of sustained recovery from other substance use disorders, supporting integration of smoking cessation into SUD care.