One Health approach drives COVID-19 testing partnership One Health approach drives COVID-19 testing partnership. Ceva has loaned its animal health-intended equipment to MAWD Pathology to expedite the ... “Ceva is solely focused on developing products for animal health; however, we know the health of humans and animals is interdependent,” says John El-Attrache, the company’s global director of scientific and innovation direction. “Our One Health mindset means we always take an interdisciplinary approach to solving health problems. We are fortunate our current work load could be adjusted to free up these instruments for human testing during the pandemic.”