QUESTION My child (age 5 at time) was bitten by something in Mexico that looked like a mosquito bite. About 7 days later we were home in the US and she developed high fever, headache, chills,sweating at night, extreme fatigue,abdominal pain, and swollen lymph nodes in neck. She had a fever for 40 days! I took her to the pediatrician almost every other day and had immediately informed them of … [Read more...]
Diagnostic Advice
QUESTION Healthy 30 year old male, arrived in West Africa 2 weeks ago, using doxycycline as prophyaltic but not systematically—I know I missed a day or two, and had not taken it before arriving; lots of mosquito bites. Also believe my doxy to be expired—how long is it good for in capsule form? Doesn't have expiry on my prescription. Symptoms showed up around day 7 in Mali: sore … [Read more...]
White Blood Cells and Malaria
QUESTION Does malaria cause loss of white blood cells / antibodies? ANSWER The parasites that cause malaria reproduce in the human host by infecting red blood cells, then multiplying asexually and bursting out into the bloodstream, ready to infect more red blood cells. As such, malaria parasites do not destroy white blood cells. However, patients with malaria may display reduced white … [Read more...]