No.
Bacon can be defrosted naturally in cold water. You can put an appropriate amount of salt in the water to speed up thawing. It should be noted that hot water cannot be used for thawing.
High-quality bacon has the rich bacon flavor that bacon should have. If you find that the bacon has a sour or rancid smell, the bacon must have gone bad. Bacon that has gone bad is inedible. After you buy the bacon, if you will not eat it for a short time, it is recommended to store it in the freezer.