CBD may not in itself offer a cure for the devastating coronavirus in humans, but it may play a larger role in treating canine coronavirus, experts say. The interplay between coronavirus in animals — such as fowl, dogs, pigs and cows — and humans is still being studied and may have played a role in the current global spread of the disease. CBD is not a cure for coronavirus in humans although it has properties that address key elements. CBD is known to offer anti-viral, anti-inflammatory and anti-bacterial properties. It also acts as an effective treatment for nausea and vomiting, which can be induced by the coronavirus in humans.