Crossword puzzle 3: Prevention
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2. International travelers should be ______ of the main symptoms of SARS. 3. __________ workers remain on the front lines in the global response to SARS 5. In countries affected by a severe SARS outbreak, a variety of sometimes unpopular __________ are taken to contain the epidemic.
1. The main symptoms of SARS include high fever (> 38° C or 100.4° F), dry cough, shortness of breath or breathing ______________. 2. We should ________ travelling to SARS-affected areas. 4. SARS vaccines should produce an ________ response against the SARS-CoV virus.