Aug. 1 (Bloomberg) — Tropical Storm Emily formed in the Caribbean Sea about 50 miles (80 kilometers) southwest of the island of Dominica and is expected to take a turn over the next couple of days that could bring it to Florida.

Equities research analysts at Morgan Keegan downgraded shares of National HealthCare Co. (NYSE: NHC) from an 'outperform' rating to a 'market perform' rating

(NHC) and Amedisys Inc. (AMED). In general, market observers didn't know how low the stock would go. "it is difficult to quantify a level at which we would be buyers," Citigroup analyst Gary Taylor said. The government changed the way it calculates

Equities research analysts at Morgan Keegan downgraded shares of National HealthCare Co. (NYSE: NHC) from an 'outperform' rating to a 'market perform' rating