Examlex
Problem statements are declarative, while hypotheses are interrogative.
H1N1 virus
A strain of influenza virus responsible for infections ranging from seasonal flu to the 2009 H1N1 pandemic.
Surveillance
Monitoring disease outbreaks and threats to public health.
Chronic Obstructive Pulmonary Disease (COPD)
A long-term inflammatory condition affecting the lungs, leading to obstructed airflow from the lungs, characterized by breathing difficulty, cough, mucus (sputum) production, and wheezing.
Indoor air pollution
Pollution inside buildings or structures, caused by sources like mold, chemicals, and gases, affecting indoor air quality.
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