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TWiP 257: Malaya and Malaysia

This Week in Parasitism

Release Date: 04/20/2025

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TWiP solves the case of the nonbinary patient in his 30s with a history HIV/AIDS presenting with 3 weeks of subjective fevers, chills, generalized weakness and voluminous ostomy output. Hosts: , , and Christina Naula Subscribe (free): , , ,  Links for this episode Join the MicrobeTV  Parasite of the Month:  (the green-banded broodsac)  on TWiP 282 New Case 39-year-old man originally from Guatemala, who moved to one of the NYC boroughs in 2023 and currently lives with his siblings and cousins, presented with headaches. He reports headaches for several...

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TWiP solves the case of the male in his 20s from Hokkaido, Japan, who developed fatigue and rash, followed by fever and myalgia 6 days later, after eating a raw bear eyeball. Hosts: , , and Christina Naula Subscribe (free): , , ,  Links for this episode Join the MicrobeTV  Hero: Sir Nicholas White (1951 – 2026) (, )  on TWiP 278 New Case 3 yo child who recently immigrated to the US from Central America is brought in to the ER with acute right lower quadrant abdominal pain. The mother is concerned about the pain as well as nausea and vomiting....

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TWiP 276: Travel history is the key show art TWiP 276: Travel history is the key

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TWiP solves the case of the man in his 60s experiencing weight loss, fatigue, and loss of appetite. Hosts: , , and Christina Naula Subscribe (free): , , ,  Links for this episode Join the MicrobeTV  Hero:   on TWiP 276 New Case Male in his 20s from Hokkaido, Japan, developed fatigue and rash, followed by fever and myalgia 6 days later. He was a group of five individuals on a hunting trip prior to this and reports that 3 friends are just fine but one other individual developed similar symptoms.  He reports that they had been hunting the...

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More Episodes

TWiP solves the case of the man in the Malaysian city of Kucheng who presents with left arm swelling, and presents a new case for you to decipher.

Hosts: Vincent RacanielloDaniel Griffin, and Christina Naula

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Links for this episode

New Case

We are still in Kuching, Malaysia in the northern part of the Island of Borneo. This is the Sarawak portion of Malaysia. A man in his late 30s is admitted to the hospital in December with daily fevers that last for several hours and shaking chills. He had previously been healthy with no medical problems. He lives in the city and works in an office, however, in the few weeks prior to getting admitted he was visiting the jungle. Apparently not too far outside of Kuching, one can go up into the jungle and see Orangutans. He had gone into the jungle but this was 2 weeks prior to the onset of symptoms. Since then he reports no unusual exposures. He lives with his wife and children and they are all healthy. A few days prior to admission he noted fever, chills, and a headache. He is a little nauseated but no vomiting.

On exam he has a fast heart rate and appears ill. His respiratory rate is increased and he is not febrile on admission but later does have fever.  No enlargement of the liver or spleen on exam. Otherwise unremarkable.

His labs are notable for low white blood cells, anemia, and a platelet count of less than 50k per microL. His coagulation studies are abnormal, serum creatinine is elevated, and there is elevation of his serum aminotransferases.

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Music by Ronald Jenkees