ABT 4Q22 Results by Business Segment [pre] %Corp YoY Growth Segment Sales (const currency) Medical devices* 37% +7% Diagnostics 33% -21% Nutrition 18% -6% Drugs† 12% +11%[/pre]4Q22 COVID-diagnostics sales were $1.07B (32% of total 4Q22 diagnostic sales), down from $1.70B in 3Q22. 58% of overall corporate sales were ex-US. *Includes diabetes care. †Branded generics in emerging markets.