E. Gregory Thompson MD
Serum sickness is an unusual reaction to any foreign substance...
A mononucleosis spot test (monospot test) is a screening test...
The urethra is the tube that carries urine from the...
A transient ischemic attack (TIA) happens when blood flow to...
The ureters are small tubes, each about 10 in. (25...
Urea is a waste product that is made in the...
Opportunistic infections occur in people whose immune systems have been...
A viral infection is caused by a virus and is...
The foramen ovale is an opening in the part of...
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