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The article discusses some of the latest developments that have taken place with regards to vaccines. Some of the main challenges that remain pertain to cost. Dr. Kenneth Tomecki, vice chairman, department of dermatology, Cleveland Clinic has said that the future of vaccines seems to be very encouraging with new updates becoming available. Some examples of vaccine updates include conjugating the existing vaccine with a purified diphtheria toxoid for typhoid. INSET: Varicella, zoster, HPV vaccines underutilized?. |