Agricultural biotechnology has lead to increased agricultural productivity by improving the existing crop varieties.
Medical biotechnology has lead to improved human health by developing vaccines, and applications of DNA repair, stem cell therapy, regenerative medicine and gene therapy.
Environmental biotechnology has helped in cleaning of environment by developing microorganisms through gene manipulation, which are capable of degrading pollutants.
Simply biotechnology have made patient assessment better, monitoring more accurate , facilitated diagnostics and therapeutics. Today's doctor is a lot more equipped, knowledgeable due to biotechnology made data availability and resourced to deal with his patients.
Yes there could be issues due to magnitudes of data but in overall terms the biotechnology has allowed a far better healthcare