Group 1: Abbott Laboratories - Abbott Laboratories is identified as the top health stock for long-term investment, with a dividend yield of 1.94% and an annual dividend of 2.20,supportedbya53−yeartrackrecordofdividendincreases[1][3]−Thecompanyhasanannualizedcompoundreturnof13.858.40, with a 15-year track record of dividend increases [6] - Despite facing headwinds such as a cyber attack and rising medical costs, the company continues to grow, supported by an increasing client base [6] - The dividend payout ratio is 54.72%, and the company is expected to maintain robust cash flow and healthy capital returns [7]