Consider the following medical report that includes the patient's historical health records. Use it to predict the disease that the patient is high likely exposed to. 

 Medical Report: allergies: patient recorded as having no known allergies to drugs attending: addendum: # aspiration risk: the patient's pneumonia raised concern for risk of aspiration. the patient underwent a video swallow-study which showed no evidence of aspiration, but did demonstrate delayed pharyngeal/esophageal transitioning and gerd. the patient was cleared for a regular diet with thin liquids, but she was encouraged to take chin-tucked and full effort swallows. discharge disposition: extended care facility: for the aged - md procedure: venous catheterization, not elsewhere classified other electric countershock of heart non-invasive mechanical ventilation diagnoses: coronary atherosclerosis of native coronary artery esophageal reflux congestive heart failure, unspecified unspecified septicemia atrial fibrillation infection with microorganisms resistant to penicillins obstructive chronic bronchitis with (acute) exacerbation depressive disorder, not elsewhere classified sepsis candidiasis of mouth systolic heart failure, unspecified other specified forms of chronic ischemic heart disease other and unspecified hyperlipidemia acute respiratory failure osteoporosis, unspecified old myocardial infarction methicillin susceptible pneumonia due to staphylococcus aureus encounter for palliative care volume depletion, unspecified personal history of poliomyelitis history of fall 

Answer: The patient is high likely exposed to