W. David Colby IV MSc MD FRCPC
What is chikungunya fever? Chikungunya (say “chick-un-GOON-ya”) fever is an...
What is an E. coli infection? E. coli ( Escherichia...
Doctors use thick and thin blood smears to determine whether...
What is malaria? Malaria is a serious disease that causes...
What is post-polio syndrome? Post-polio syndrome is an illness of...
For a giardia antigen test, a stool sample or fluid...
What is giardiasis? Giardiasis (say “jee-ar-DYE-uh-sus”) is an infection of...
A tuberculin skin test (also called a Mantoux tuberculin test)...
If you have an uncomplicated pregnancy, you are likely to...
If you were exposed to ticks and you get an...
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