You can contact a life insurance agent or broker, call a life insurance company direct, or visit a life insurance website and purchase life insurance direct online to get your husband insured for life insurance.
Make sure you have all the pertinent information necessary regarding your husband's health, any medications he takes, and doctor's he visits.
Also, make sure you answer all honestly on the application for life insurance.
If you need quick life insurance coverage there are instant issue policies available that may provide coverage as soon as today.
Learn more by reading this articles - "Can I Buy Life Insurance for My Husband?"