Are General Liability and Professional Liability the same thing?

Question #8 in 100 Insurance Questions in 100 days!

The primary reason for professional liability coverage is that a typical general liability insurance policy will only respond to a bodily injury, property damage, personal injury or advertising injury claim. Other forms of insurance cover employer’s, public and product liability. But various professional services and products can give rise to legal claims without causing any of the specific types of harm covered by such policies. Common claims that professional liability insurance covers are negligence, misrepresentation, violation of good faith and fair dealing, and inaccurate advice.