Johnson & Johnson (JNJ) Latest Johnson & Johnson: Diversified and Timely Markets Fourth-quarter earnings reinforce the view that this diversified health care giant is on track for short-term and long-term excellence. Markets Johnson & Johnson: Down But Not Out Markets Shares of this diversified health care company have stumbled, but some analysts say long-term investors needn't worry. Markets 1 2 3 4 5 6 7 8