Home Science & Space Covid-Sniffing Dogs Are Accurate but Face Hurdles for Widespread Use 5 months ago 5 months ago Science & Space Covid-Sniffing Dogs Are Accurate but Face Hurdles for Widespread Use by admin 5 months ago5 months ago 1view 0 Logistics, cost and official standards are needed for the dogs to fulfill their potential in medical fields. Source Like it? Share with your friends! 0 What's Your Reaction? hate 0 hate confused 0 confused fail 0 fail fun 0 fun geeky 0 geeky love 0 love lol 0 lol omg 0 omg win 0 win Posted by admin 0 Comments Cancel replyYour email address will not be published. Required fields are marked * Save my name, email, and website in this browser for the next time I comment.