Table 1.

Serodiagnosis of Q fever and Neosporosis in two cattle farms in Ecuador. We tested cows with a history of a first-calf abortion (n = 95) and a control group of cows of the same age group that had never aborted (n = 77)

Cows tested	Cows that aborted Q fever +	Control cows Q fever +	Cows that aborted Neosporosis +	Control cows Neosporosis +
Farm A	34 (60.7%)	22 (59.5%)	21 (37.5%)	5 (13.5%)
Farm B	13 (33.3%)	22 (55.0%)	6 (15.4%)	5 (12.5%)
Total = 172	47 (49.4%)	44 (57.1%)	27 (28.4%)	10 (13.0%)