PDF chapter test TRY NOW
Unscramble the following jumbled words related to the airborne diseases:
Hint I - This disease is also known Pertussis.
1. H O O W I G N P O U C H G -
Hint II - A organism causing a disaese called Pertussis.
2. O R B E D E T E L L A E R P U T S S S I -
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