CognaEducacao SA (COGNY) Q4 2025 Earnings Call Highlights: Strong Cash Flow and Student Growth ...

CognaEducacao SA (COGNY) reports significant cash flow growth and student base expansion, despite facing revenue and margin pressures due to program delays.
The Lancet

Natural history of chronic hepatitis B in untreated adults without cirrhosis according to baseline hepatitis B virus DNA and alanine aminotransferase concentrations: a ...

These findings, alongside the linked systematic review and meta-analysis of antiviral treatment efficacy, supported the 2024 WHO guidelines expansion of treatment criteria to include individuals with ...