While the results were negative in the total study population, the hearing intervention slowed cognitive decline in older adults with mild to moderate hearing loss by 48% in a pre-specified segment of the study population consisting of the 238 people participating in an ongoing observational study of heart health.
Comparing severe outcome risks of SARS-CoV-2 Omicron BA.2.75, BQ.1, BA.4.6 to BA.5
Researchers determine the clinical severity of SARS-CoV-2 Omicron sub-lineages BA.4.6, BQ.1, and BA.2.75 relative to BA.5.