Across
- 2. pain in chest, coughing up blood or sputum; second leading cod due to infectious agents; granulomas
- 7. infection can be caused by 1 virion; nasal secretions contain 500-1000 virions
- 8. fever, chills, cough, fatigue, shortness of breath; club shaped glycoprotein S provides durability
- 9. caused by bordetella pertussis; 3 stages; severe cough
- 10. symptoms following onset sore throat include malaise, enlarged lymph nodes, low fever, and gray pseudomembrane in throat
Down
- 1. inflammatory condition of 1 or more of the sinuses; can be viral or bacterial (more severe); nasal discharge, sinus pain, congestion
- 3. rhinitis, sneezing, scratchy throat, runny nose, fever; most symptoms induced by host response
- 4. headache, fever, chills can last from days to weeks; secondary infections are common; 6 identifiable types
- 5. media middle ear infection; inflammation of and fluid accumulation in the ear drum accompanied by a bacterial or viral infection
- 6. throat infection resulting in inflammation, pain, and swelling; "sore throat"; viral (more common) and bacterial (more severe)
- 7. most common cause of fatal acute respiratory tract infections in children; almost all children have been infected by age 2; leads to plugs of mucus in the airway