A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.
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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
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Excessive alcohol use costs the country approximately $235 billion every year.
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There are 20 feet of blood vessels in each square inch of human skin.
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By definition, when a medication is administered intravenously, its bioavailability is 100%.
EHR systems enable providers to view patient records across organizations.
Paranasal sinuses are part of the upper respiratory system. From here, infections may spread via the ...