Primary care
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Most travel medical care is provided by patients' primary care physicians; only 10% of international travelers visit a travel clinic. The main purposes for travel include vacationing, visiting friends and family, business, and for educational purposes. The purposes of the pretravel consultation are to estimate risk and provide recommendations to mitigate risk.
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Pneumonia is a common cause of respiratory infection, accounting for more than 800,000 hospitalizations in the United States annually. Presenting symptoms of pneumonia are typically cough, pleuritic chest pain, fever, fatigue, and loss of appetite. Children and the elderly have different presenting features of pneumonia, which include headache, nausea, abdominal pain, and absence of one or more of the prototypical symptoms. Knowledge of local bacterial pathogens and their antibiotic susceptibility and resistance profiles is the key for effective pharmacologic selection and treatment of pneumonia.