Tze Kwang Caleb Lee

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In August 2008, a team from the National Environmental Agency conducted an entomological investigation of a chikungunya cluster in Singapore, with the primary aim of identifying the vector responsible for the outbreak and to assess the vector control operation. A total of 173 adult mosquitoes were caught using both the sweep-net method and the BG Sentinel(More)
To investigate whether patients should be immunized immediately or delay immunization until after reconstitution of the immune system and whether a conjugate or polysaccharide vaccine results in a better immunologic response. Seventy-nine patients were randomly assigned, utilizing a two by two factorial design to receive immediate immunization or delay(More)
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