Cigna reported strong first-quarter results despite facing pandemic challenges that increased its costs. It also raised its 2021 revenue and profit forecast. The company operates in the healthcare sector, providing various health insurance solutions. It posted adjusted EPS of $4.73 on adjusted revenue of $41 billion. That compared to adjusted EPS of $4.69 and revenue of $38.4 billion in the same period last year. The EPS figure beat Wall Street's estimate of $4.37.