Highlight on tropical medicine: Malaria
I gingerly pick up the microscope slide and set it on the microscope stage. Training my eyes on the tiny specimen beneath the magnifying viewer I focus it back and forth until the purple-pink blood cells come into clear focus. Then, I carefully place a drop of oil on the slide to go to the next level of magnification and look again. There, everywhere on the slide, are miniscule pink dots with purple rings inside the red blood cells. Malaria. Some of you may remember that I myself had malaria back in 2015 when I was training in the lowlands near the coast. It can certainly be dangerous if untreated and where I work it constitutes a significant portion of the patients that I help treat. In the tropics (especially lowland and coastal areas) malaria is a common ailment and where I live there are a few types that are common. It used to be that the mosquito that carried the malaria parasite was only found in the lowlands but we are starting to have an inc...