In 1943, Horstmann and Tatlock reported detecting cold agglutinins in the serum of patients with primary atypical pneumonia. Fifty years after Landsteinerâs findings, the term âcold agglutinin diseaseâ was coined by Schubothe.
Mulattoes were the direct offspring of plantation rapes. Slave masters often threat the female slaves if they resist the masterâs desire of having intercourse. If they fought back, the female slaves will be whipped, will be beaten up, or worse of all, will be killed.
Heavier-duty boots called mukluks were the invention of the Inuit (Eskimos), who made them of sealskin, fur, and reindeer hide; some subarctic Indian tribes adapted the mukluk style through trade or other contact with the Inuit, using caribou or buckskin instead.