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14411 Medicine

A 62-year-old man presents to his new primary care physician for a first visit. The patient has not seen a doctor for more than 10 years. He has mild intermittent bronchial asthma. The patient is sexually active with a single long-term partner. He does not recall receiving any vaccines since childhood. Which of the following vaccines should be offered?

APneumococcal, influenza, zoster, and tetanus-diphtheria-acellular pertussis (Tdap)
BPneumococcal, influenza, zoster, and tetanus-diphtheria (Td)
CPneumococcal, influenza, and HPV
DPneumococcal, influenza, and tetanus-diphtheria-acellular pertussis (Tdap)
Medicine
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14412 Medicine

HbH is characterized by?

ADeletion of three alpha chain genes
BDeletion of three alpha chains and one beta chain genes
CDeletion of two alpha and two beta chain genes
DDeletion of four alpha chain genes
Medicine
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